24120688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1345

約数の個数: 40

約数和(自身を含む): 50220000

約数和(自身を除く): 26099312

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 1249, 2414, 2498, 4828, 4996, 9656, 9992, 19312, 19984, 21233, 42466, 84932, 88679, 169864, 177358, 339728, 354716, 709432, 1418864, 1507543, 3015086, 6030172, 12060344, 24120688]

約数ペア:

[(1, 24120688), (2, 12060344), (4, 6030172), (8, 3015086), (16, 1507543), (17, 1418864), (34, 709432), (68, 354716), (71, 339728), (136, 177358), (142, 169864), (272, 88679), (284, 84932), (568, 42466), (1136, 21233), (1207, 19984), (1249, 19312), (2414, 9992), (2498, 9656), (4828, 4996)]