23712624

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 73120320

約数和(自身を除く): 49407696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 239, 312, 318, 424, 468, 477, 478, 624, 636, 689, 717, 848, 936, 954, 956, 1272, 1378, 1434, 1872, 1908, 1912, 2067, 2151, 2544, 2756, 2868, 3107, 3816, 3824, 4134, 4302, 5512, 5736, 6201, 6214, 7632, 8268, 8604, 9321, 11024, 11472, 12402, 12428, 12667, 16536, 17208, 18642, 24804, 24856, 25334, 27963, 33072, 34416, 37284, 38001, 49608, 49712, 50668, 55926, 74568, 76002, 99216, 101336, 111852, 114003, 149136, 152004, 164671, 202672, 223704, 228006, 304008, 329342, 447408, 456012, 494013, 608016, 658684, 912024, 988026, 1317368, 1482039, 1824048, 1976052, 2634736, 2964078, 3952104, 5928156, 7904208, 11856312, 23712624]

約数ペア:

[(1, 23712624), (2, 11856312), (3, 7904208), (4, 5928156), (6, 3952104), (8, 2964078), (9, 2634736), (12, 1976052), (13, 1824048), (16, 1482039), (18, 1317368), (24, 988026), (26, 912024), (36, 658684), (39, 608016), (48, 494013), (52, 456012), (53, 447408), (72, 329342), (78, 304008), (104, 228006), (106, 223704), (117, 202672), (144, 164671), (156, 152004), (159, 149136), (208, 114003), (212, 111852), (234, 101336), (239, 99216), (312, 76002), (318, 74568), (424, 55926), (468, 50668), (477, 49712), (478, 49608), (624, 38001), (636, 37284), (689, 34416), (717, 33072), (848, 27963), (936, 25334), (954, 24856), (956, 24804), (1272, 18642), (1378, 17208), (1434, 16536), (1872, 12667), (1908, 12428), (1912, 12402), (2067, 11472), (2151, 11024), (2544, 9321), (2756, 8604), (2868, 8268), (3107, 7632), (3816, 6214), (3824, 6201), (4134, 5736), (4302, 5512)]