57321416

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{24793}}^1$

素因数の和:24833

約数の個数: 24

約数和(自身を含む): 114176370

約数和(自身を除く): 56854954

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 24793, 49586, 99172, 198344, 421481, 842962, 1685924, 3371848, 7165177, 14330354, 28660708, 57321416]

約数ペア:

[(1, 57321416), (2, 28660708), (4, 14330354), (8, 7165177), (17, 3371848), (34, 1685924), (68, 842962), (136, 421481), (289, 198344), (578, 99172), (1156, 49586), (2312, 24793)]