33980008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{249853}}^1$

素因数の和:249876

約数の個数: 16

約数和(自身を含む): 67460580

約数和(自身を除く): 33480572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 249853, 499706, 999412, 1998824, 4247501, 8495002, 16990004, 33980008]

約数ペア:

[(1, 33980008), (2, 16990004), (4, 8495002), (8, 4247501), (17, 1998824), (34, 999412), (68, 499706), (136, 249853)]