56510288

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{15559}}^1$

素因数の和:15794

約数の個数: 20

約数和(自身を含む): 109978080

約数和(自身を除く): 53467792

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 15559, 31118, 62236, 124472, 248944, 3531893, 7063786, 14127572, 28255144, 56510288]

約数ペア:

[(1, 56510288), (2, 28255144), (4, 14127572), (8, 7063786), (16, 3531893), (227, 248944), (454, 124472), (908, 62236), (1816, 31118), (3632, 15559)]