28044080066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7165069}}^1$

素因数の和:7165193

約数の個数: 16

約数和(自身を含む): 44710036800

約数和(自身を除く): 16665956734

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 7165069, 14330138, 136136311, 272272622, 738002107, 1476004214, 14022040033, 28044080066]

約数ペア:

[(1, 28044080066), (2, 14022040033), (19, 1476004214), (38, 738002107), (103, 272272622), (206, 136136311), (1957, 14330138), (3914, 7165069)]