15982886792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{105150571}}^1$

素因数の和:105150596

約数の個数: 16

約数和(自身を含む): 31545171600

約数和(自身を除く): 15562284808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 105150571, 210301142, 420602284, 841204568, 1997860849, 3995721698, 7991443396, 15982886792]

約数ペア:

[(1, 15982886792), (2, 7991443396), (4, 3995721698), (8, 1997860849), (19, 841204568), (38, 420602284), (76, 210301142), (152, 105150571)]