17420522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54101}}^1$

素因数の和:54133

約数の個数: 16

約数和(自身を含む): 31162752

約数和(自身を除く): 13742230

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 54101, 108202, 378707, 757414, 1244323, 2488646, 8710261, 17420522]

約数ペア:

[(1, 17420522), (2, 8710261), (7, 2488646), (14, 1244323), (23, 757414), (46, 378707), (161, 108202), (322, 54101)]