486608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1814

約数の個数: 20

約数和(自身を含む): 998820

約数和(自身を除く): 512212

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1789, 3578, 7156, 14312, 28624, 30413, 60826, 121652, 243304, 486608]

約数ペア:

[(1, 486608), (2, 243304), (4, 121652), (8, 60826), (16, 30413), (17, 28624), (34, 14312), (68, 7156), (136, 3578), (272, 1789)]