39293392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{144461}}^1$

素因数の和:144486

約数の個数: 20

約数和(自身を含む): 80609796

約数和(自身を除く): 41316404

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 144461, 288922, 577844, 1155688, 2311376, 2455837, 4911674, 9823348, 19646696, 39293392]

約数ペア:

[(1, 39293392), (2, 19646696), (4, 9823348), (8, 4911674), (16, 2455837), (17, 2311376), (34, 1155688), (68, 577844), (136, 288922), (272, 144461)]