18859392

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 59982120

約数和(自身を除く): 41122728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 107, 108, 128, 136, 144, 153, 162, 192, 204, 214, 216, 272, 288, 306, 321, 324, 384, 408, 428, 432, 459, 544, 576, 612, 642, 648, 816, 856, 864, 918, 963, 1088, 1152, 1224, 1284, 1296, 1377, 1632, 1712, 1728, 1819, 1836, 1926, 2176, 2448, 2568, 2592, 2754, 2889, 3264, 3424, 3456, 3638, 3672, 3852, 4896, 5136, 5184, 5457, 5508, 5778, 6528, 6848, 7276, 7344, 7704, 8667, 9792, 10272, 10368, 10914, 11016, 11556, 13696, 14552, 14688, 15408, 16371, 17334, 19584, 20544, 21828, 22032, 23112, 29104, 29376, 30816, 32742, 34668, 41088, 43656, 44064, 46224, 49113, 58208, 58752, 61632, 65484, 69336, 87312, 88128, 92448, 98226, 116416, 123264, 130968, 138672, 147339, 174624, 176256, 184896, 196452, 232832, 261936, 277344, 294678, 349248, 369792, 392904, 523872, 554688, 589356, 698496, 785808, 1047744, 1109376, 1178712, 1571616, 2095488, 2357424, 3143232, 4714848, 6286464, 9429696, 18859392]

約数ペア:

[(1, 18859392), (2, 9429696), (3, 6286464), (4, 4714848), (6, 3143232), (8, 2357424), (9, 2095488), (12, 1571616), (16, 1178712), (17, 1109376), (18, 1047744), (24, 785808), (27, 698496), (32, 589356), (34, 554688), (36, 523872), (48, 392904), (51, 369792), (54, 349248), (64, 294678), (68, 277344), (72, 261936), (81, 232832), (96, 196452), (102, 184896), (107, 176256), (108, 174624), (128, 147339), (136, 138672), (144, 130968), (153, 123264), (162, 116416), (192, 98226), (204, 92448), (214, 88128), (216, 87312), (272, 69336), (288, 65484), (306, 61632), (321, 58752), (324, 58208), (384, 49113), (408, 46224), (428, 44064), (432, 43656), (459, 41088), (544, 34668), (576, 32742), (612, 30816), (642, 29376), (648, 29104), (816, 23112), (856, 22032), (864, 21828), (918, 20544), (963, 19584), (1088, 17334), (1152, 16371), (1224, 15408), (1284, 14688), (1296, 14552), (1377, 13696), (1632, 11556), (1712, 11016), (1728, 10914), (1819, 10368), (1836, 10272), (1926, 9792), (2176, 8667), (2448, 7704), (2568, 7344), (2592, 7276), (2754, 6848), (2889, 6528), (3264, 5778), (3424, 5508), (3456, 5457), (3638, 5184), (3672, 5136), (3852, 4896)]