18042576

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22111}}^1$

素因数の和:22139

約数の個数: 40

約数和(自身を含む): 49353984

約数和(自身を除く): 31311408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 22111, 44222, 66333, 88444, 132666, 176888, 265332, 353776, 375887, 530664, 751774, 1061328, 1127661, 1503548, 2255322, 3007096, 4510644, 6014192, 9021288, 18042576]

約数ペア:

[(1, 18042576), (2, 9021288), (3, 6014192), (4, 4510644), (6, 3007096), (8, 2255322), (12, 1503548), (16, 1127661), (17, 1061328), (24, 751774), (34, 530664), (48, 375887), (51, 353776), (68, 265332), (102, 176888), (136, 132666), (204, 88444), (272, 66333), (408, 44222), (816, 22111)]