1947432008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{14319353}}^1$

素因数の和:14319376

約数の個数: 16

約数和(自身を含む): 3866225580

約数和(自身を除く): 1918793572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 14319353, 28638706, 57277412, 114554824, 243429001, 486858002, 973716004, 1947432008]

約数ペア:

[(1, 1947432008), (2, 973716004), (4, 486858002), (8, 243429001), (17, 114554824), (34, 57277412), (68, 28638706), (136, 14319353)]