17318428

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{64621}}^1$

素因数の和:64692

約数の個数: 12

約数和(自身を含む): 30760072

約数和(自身を除く): 13441644

約数列:

[1, 2, 4, 67, 134, 268, 64621, 129242, 258484, 4329607, 8659214, 17318428]

約数ペア:

[(1, 17318428), (2, 8659214), (4, 4329607), (67, 258484), (134, 129242), (268, 64621)]