18740088

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6053}}^1$

素因数の和:6108

約数の個数: 48

約数和(自身を含む): 51943320

約数和(自身を除く): 33203232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 6053, 12106, 18159, 24212, 36318, 48424, 54477, 72636, 108954, 145272, 217908, 260279, 435816, 520558, 780837, 1041116, 1561674, 2082232, 2342511, 3123348, 4685022, 6246696, 9370044, 18740088]

約数ペア:

[(1, 18740088), (2, 9370044), (3, 6246696), (4, 4685022), (6, 3123348), (8, 2342511), (9, 2082232), (12, 1561674), (18, 1041116), (24, 780837), (36, 520558), (43, 435816), (72, 260279), (86, 217908), (129, 145272), (172, 108954), (258, 72636), (344, 54477), (387, 48424), (516, 36318), (774, 24212), (1032, 18159), (1548, 12106), (3096, 6053)]