17039696

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{24767}}^1$

素因数の和:24818

約数の個数: 20

約数和(自身を含む): 33783552

約数和(自身を除く): 16743856

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 24767, 49534, 99068, 198136, 396272, 1064981, 2129962, 4259924, 8519848, 17039696]

約数ペア:

[(1, 17039696), (2, 8519848), (4, 4259924), (8, 2129962), (16, 1064981), (43, 396272), (86, 198136), (172, 99068), (344, 49534), (688, 24767)]