23393376

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1948

約数の個数: 72

約数和(自身を含む): 68108040

約数和(自身を除く): 44714664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 1889, 2064, 3096, 3778, 4128, 5667, 6192, 7556, 11334, 12384, 15112, 17001, 22668, 30224, 34002, 45336, 60448, 68004, 81227, 90672, 136008, 162454, 181344, 243681, 272016, 324908, 487362, 544032, 649816, 731043, 974724, 1299632, 1462086, 1949448, 2599264, 2924172, 3898896, 5848344, 7797792, 11696688, 23393376]

約数ペア:

[(1, 23393376), (2, 11696688), (3, 7797792), (4, 5848344), (6, 3898896), (8, 2924172), (9, 2599264), (12, 1949448), (16, 1462086), (18, 1299632), (24, 974724), (32, 731043), (36, 649816), (43, 544032), (48, 487362), (72, 324908), (86, 272016), (96, 243681), (129, 181344), (144, 162454), (172, 136008), (258, 90672), (288, 81227), (344, 68004), (387, 60448), (516, 45336), (688, 34002), (774, 30224), (1032, 22668), (1376, 17001), (1548, 15112), (1889, 12384), (2064, 11334), (3096, 7556), (3778, 6192), (4128, 5667)]