28481698

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{119671}}^1$

素因数の和:119697

約数の個数: 16

約数和(自身を含む): 51698304

約数和(自身を除く): 23216606

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 119671, 239342, 837697, 1675394, 2034407, 4068814, 14240849, 28481698]

約数ペア:

[(1, 28481698), (2, 14240849), (7, 4068814), (14, 2034407), (17, 1675394), (34, 837697), (119, 239342), (238, 119671)]