16461796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3557}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 31381560

約数和(自身を除く): 14919764

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 3557, 4628, 7114, 14228, 46241, 92482, 184964, 316573, 633146, 1266292, 4115449, 8230898, 16461796]

約数ペア:

[(1, 16461796), (2, 8230898), (4, 4115449), (13, 1266292), (26, 633146), (52, 316573), (89, 184964), (178, 92482), (356, 46241), (1157, 14228), (2314, 7114), (3557, 4628)]