17470696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{128461}}^1$

素因数の和:128484

約数の個数: 16

約数和(自身を含む): 34684740

約数和(自身を除く): 17214044

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 128461, 256922, 513844, 1027688, 2183837, 4367674, 8735348, 17470696]

約数ペア:

[(1, 17470696), (2, 8735348), (4, 4367674), (8, 2183837), (17, 1027688), (34, 513844), (68, 256922), (136, 128461)]