38130728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{280373}}^1$

素因数の和:280396

約数の個数: 16

約数和(自身を含む): 75700980

約数和(自身を除く): 37570252

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 280373, 560746, 1121492, 2242984, 4766341, 9532682, 19065364, 38130728]

約数ペア:

[(1, 38130728), (2, 19065364), (4, 9532682), (8, 4766341), (17, 2242984), (34, 1121492), (68, 560746), (136, 280373)]