25032656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{142231}}^1$

素因数の和:142250

約数の個数: 20

約数和(自身を含む): 52910304

約数和(自身を除く): 27877648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 142231, 284462, 568924, 1137848, 1564541, 2275696, 3129082, 6258164, 12516328, 25032656]

約数ペア:

[(1, 25032656), (2, 12516328), (4, 6258164), (8, 3129082), (11, 2275696), (16, 1564541), (22, 1137848), (44, 568924), (88, 284462), (176, 142231)]