89203216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{327953}}^1$

素因数の和:327978

約数の個数: 20

約数和(自身を含む): 182998332

約数和(自身を除く): 93795116

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 327953, 655906, 1311812, 2623624, 5247248, 5575201, 11150402, 22300804, 44601608, 89203216]

約数ペア:

[(1, 89203216), (2, 44601608), (4, 22300804), (8, 11150402), (16, 5575201), (17, 5247248), (34, 2623624), (68, 1311812), (136, 655906), (272, 327953)]