56311378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{23327}}^1$

素因数の和:23417

約数の個数: 16

約数和(自身を含む): 90699264

約数和(自身を除く): 34387886

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 23327, 46654, 396559, 793118, 1656217, 3312434, 28155689, 56311378]

約数ペア:

[(1, 56311378), (2, 28155689), (17, 3312434), (34, 1656217), (71, 793118), (142, 396559), (1207, 46654), (2414, 23327)]