16798142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21481}}^1$

素因数の和:21523

約数の個数: 16

約数和(自身を含む): 27840672

約数和(自身を除く): 11042530

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 21481, 42962, 365177, 494063, 730354, 988126, 8399071, 16798142]

約数ペア:

[(1, 16798142), (2, 8399071), (17, 988126), (23, 730354), (34, 494063), (46, 365177), (391, 42962), (782, 21481)]