16874438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{70901}}^1$

素因数の和:70927

約数の個数: 16

約数和(自身を含む): 30629664

約数和(自身を除く): 13755226

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 70901, 141802, 496307, 992614, 1205317, 2410634, 8437219, 16874438]

約数ペア:

[(1, 16874438), (2, 8437219), (7, 2410634), (14, 1205317), (17, 992614), (34, 496307), (119, 141802), (238, 70901)]