4398032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8867}}^1$

素因数の和:8906

約数の個数: 20

約数和(自身を含む): 8797056

約数和(自身を除く): 4399024

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8867, 17734, 35468, 70936, 141872, 274877, 549754, 1099508, 2199016, 4398032]

約数ペア:

[(1, 4398032), (2, 2199016), (4, 1099508), (8, 549754), (16, 274877), (31, 141872), (62, 70936), (124, 35468), (248, 17734), (496, 8867)]