17380502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7129}}^1$

素因数の和:7207

約数の個数: 16

約数和(自身を含む): 27721440

約数和(自身を除く): 10340938

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 7129, 14258, 163967, 327934, 377837, 755674, 8690251, 17380502]

約数ペア:

[(1, 17380502), (2, 8690251), (23, 755674), (46, 377837), (53, 327934), (106, 163967), (1219, 14258), (2438, 7129)]