23427432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 79073280

約数和(自身を除く): 55645848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 43, 46, 47, 56, 63, 69, 72, 84, 86, 92, 94, 126, 129, 138, 141, 161, 168, 172, 184, 188, 207, 252, 258, 276, 282, 301, 322, 329, 344, 376, 387, 414, 423, 483, 504, 516, 552, 564, 602, 644, 658, 774, 828, 846, 903, 966, 987, 989, 1032, 1081, 1128, 1204, 1288, 1316, 1449, 1548, 1656, 1692, 1806, 1932, 1974, 1978, 2021, 2162, 2408, 2632, 2709, 2898, 2961, 2967, 3096, 3243, 3384, 3612, 3864, 3948, 3956, 4042, 4324, 5418, 5796, 5922, 5934, 6063, 6486, 6923, 7224, 7567, 7896, 7912, 8084, 8648, 8901, 9729, 10836, 11592, 11844, 11868, 12126, 12972, 13846, 14147, 15134, 16168, 17802, 18189, 19458, 20769, 21672, 22701, 23688, 23736, 24252, 25944, 27692, 28294, 30268, 35604, 36378, 38916, 41538, 42441, 45402, 46483, 48504, 55384, 56588, 60536, 62307, 68103, 71208, 72756, 77832, 83076, 84882, 90804, 92966, 113176, 124614, 127323, 136206, 139449, 145512, 166152, 169764, 181608, 185932, 249228, 254646, 272412, 278898, 325381, 339528, 371864, 418347, 498456, 509292, 544824, 557796, 650762, 836694, 976143, 1018584, 1115592, 1301524, 1673388, 1952286, 2603048, 2928429, 3346776, 3904572, 5856858, 7809144, 11713716, 23427432]

約数ペア:

[(1, 23427432), (2, 11713716), (3, 7809144), (4, 5856858), (6, 3904572), (7, 3346776), (8, 2928429), (9, 2603048), (12, 1952286), (14, 1673388), (18, 1301524), (21, 1115592), (23, 1018584), (24, 976143), (28, 836694), (36, 650762), (42, 557796), (43, 544824), (46, 509292), (47, 498456), (56, 418347), (63, 371864), (69, 339528), (72, 325381), (84, 278898), (86, 272412), (92, 254646), (94, 249228), (126, 185932), (129, 181608), (138, 169764), (141, 166152), (161, 145512), (168, 139449), (172, 136206), (184, 127323), (188, 124614), (207, 113176), (252, 92966), (258, 90804), (276, 84882), (282, 83076), (301, 77832), (322, 72756), (329, 71208), (344, 68103), (376, 62307), (387, 60536), (414, 56588), (423, 55384), (483, 48504), (504, 46483), (516, 45402), (552, 42441), (564, 41538), (602, 38916), (644, 36378), (658, 35604), (774, 30268), (828, 28294), (846, 27692), (903, 25944), (966, 24252), (987, 23736), (989, 23688), (1032, 22701), (1081, 21672), (1128, 20769), (1204, 19458), (1288, 18189), (1316, 17802), (1449, 16168), (1548, 15134), (1656, 14147), (1692, 13846), (1806, 12972), (1932, 12126), (1974, 11868), (1978, 11844), (2021, 11592), (2162, 10836), (2408, 9729), (2632, 8901), (2709, 8648), (2898, 8084), (2961, 7912), (2967, 7896), (3096, 7567), (3243, 7224), (3384, 6923), (3612, 6486), (3864, 6063), (3948, 5934), (3956, 5922), (4042, 5796), (4324, 5418)]