11880928

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{19541}}^1$

素因数の和:19570

約数の個数: 24

約数和(自身を含む): 24622920

約数和(自身を除く): 12741992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 19541, 39082, 78164, 156328, 312656, 371279, 625312, 742558, 1485116, 2970232, 5940464, 11880928]

約数ペア:

[(1, 11880928), (2, 5940464), (4, 2970232), (8, 1485116), (16, 742558), (19, 625312), (32, 371279), (38, 312656), (76, 156328), (152, 78164), (304, 39082), (608, 19541)]