18208928

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{12107}}^1$

素因数の和:12164

約数の個数: 24

約数和(自身を含む): 36614592

約数和(自身を除く): 18405664

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 12107, 24214, 48428, 96856, 193712, 387424, 569029, 1138058, 2276116, 4552232, 9104464, 18208928]

約数ペア:

[(1, 18208928), (2, 9104464), (4, 4552232), (8, 2276116), (16, 1138058), (32, 569029), (47, 387424), (94, 193712), (188, 96856), (376, 48428), (752, 24214), (1504, 12107)]