17745416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10037}}^1$

素因数の和:10073

約数の個数: 32

約数和(自身を含む): 37943640

約数和(自身を除く): 20198224

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 10037, 20074, 40148, 80296, 130481, 170629, 260962, 341258, 521924, 682516, 1043848, 1365032, 2218177, 4436354, 8872708, 17745416]

約数ペア:

[(1, 17745416), (2, 8872708), (4, 4436354), (8, 2218177), (13, 1365032), (17, 1043848), (26, 682516), (34, 521924), (52, 341258), (68, 260962), (104, 170629), (136, 130481), (221, 80296), (442, 40148), (884, 20074), (1768, 10037)]