23982920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2713}}^1$

素因数の和:2754

約数の個数: 64

約数和(自身を含む): 61553520

約数和(自身を除く): 37570600

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 2713, 4420, 5426, 8840, 10852, 13565, 21704, 27130, 35269, 46121, 54260, 70538, 92242, 108520, 141076, 176345, 184484, 230605, 282152, 352690, 368968, 461210, 599573, 705380, 922420, 1199146, 1410760, 1844840, 2398292, 2997865, 4796584, 5995730, 11991460, 23982920]

約数ペア:

[(1, 23982920), (2, 11991460), (4, 5995730), (5, 4796584), (8, 2997865), (10, 2398292), (13, 1844840), (17, 1410760), (20, 1199146), (26, 922420), (34, 705380), (40, 599573), (52, 461210), (65, 368968), (68, 352690), (85, 282152), (104, 230605), (130, 184484), (136, 176345), (170, 141076), (221, 108520), (260, 92242), (340, 70538), (442, 54260), (520, 46121), (680, 35269), (884, 27130), (1105, 21704), (1768, 13565), (2210, 10852), (2713, 8840), (4420, 5426)]