28888914741

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{6689}}^1\times {\mathrm{10357}}^1$

素因数の和:17188

約数の個数: 16

約数和(自身を含む): 38805211200

約数和(自身を除く): 9916296459

約数列:

[1, 3, 139, 417, 6689, 10357, 20067, 31071, 929771, 1439623, 2789313, 4318869, 69277973, 207833919, 9629638247, 28888914741]

約数ペア:

[(1, 28888914741), (3, 9629638247), (139, 207833919), (417, 69277973), (6689, 4318869), (10357, 2789313), (20067, 1439623), (31071, 929771)]