9918224

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{3803}}^1$

素因数の和:3974

約数の個数: 20

約数和(自身を含む): 19339536

約数和(自身を除く): 9421312

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 3803, 7606, 15212, 30424, 60848, 619889, 1239778, 2479556, 4959112, 9918224]

約数ペア:

[(1, 9918224), (2, 4959112), (4, 2479556), (8, 1239778), (16, 619889), (163, 60848), (326, 30424), (652, 15212), (1304, 7606), (2608, 3803)]