28565522

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{3137}}^1$

素因数の和:3325

約数の個数: 16

約数和(自身を含む): 44622360

約数和(自身を除く): 16056838

約数列:

[1, 2, 29, 58, 157, 314, 3137, 4553, 6274, 9106, 90973, 181946, 492509, 985018, 14282761, 28565522]

約数ペア:

[(1, 28565522), (2, 14282761), (29, 985018), (58, 492509), (157, 181946), (314, 90973), (3137, 9106), (4553, 6274)]