5286416

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{2027}}^1$

素因数の和:2198

約数の個数: 20

約数和(自身を含む): 10310352

約数和(自身を除く): 5023936

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2027, 2608, 4054, 8108, 16216, 32432, 330401, 660802, 1321604, 2643208, 5286416]

約数ペア:

[(1, 5286416), (2, 2643208), (4, 1321604), (8, 660802), (16, 330401), (163, 32432), (326, 16216), (652, 8108), (1304, 4054), (2027, 2608)]