18125672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{133277}}^1$

素因数の和:133300

約数の個数: 16

約数和(自身を含む): 35985060

約数和(自身を除く): 17859388

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 133277, 266554, 533108, 1066216, 2265709, 4531418, 9062836, 18125672]

約数ペア:

[(1, 18125672), (2, 9062836), (4, 4531418), (8, 2265709), (17, 1066216), (34, 533108), (68, 266554), (136, 133277)]