20108224

素因数分解:

$2^6\times {\mathrm{379}}^1\times {\mathrm{829}}^1$

素因数の和:1220

約数の個数: 28

約数和(自身を含む): 40055800

約数和(自身を除く): 19947576

約数列:

[1, 2, 4, 8, 16, 32, 64, 379, 758, 829, 1516, 1658, 3032, 3316, 6064, 6632, 12128, 13264, 24256, 26528, 53056, 314191, 628382, 1256764, 2513528, 5027056, 10054112, 20108224]

約数ペア:

[(1, 20108224), (2, 10054112), (4, 5027056), (8, 2513528), (16, 1256764), (32, 628382), (64, 314191), (379, 53056), (758, 26528), (829, 24256), (1516, 13264), (1658, 12128), (3032, 6632), (3316, 6064)]