27119794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61357}}^1$

素因数の和:61389

約数の個数: 16

約数和(自身を含む): 46386648

約数和(自身を除く): 19266854

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 61357, 122714, 797641, 1043069, 1595282, 2086138, 13559897, 27119794]

約数ペア:

[(1, 27119794), (2, 13559897), (13, 2086138), (17, 1595282), (26, 1043069), (34, 797641), (221, 122714), (442, 61357)]