12218848

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{1409}}^1$

素因数の和:1690

約数の個数: 24

約数和(自身を含む): 24161760

約数和(自身を除く): 11942912

約数列:

[1, 2, 4, 8, 16, 32, 271, 542, 1084, 1409, 2168, 2818, 4336, 5636, 8672, 11272, 22544, 45088, 381839, 763678, 1527356, 3054712, 6109424, 12218848]

約数ペア:

[(1, 12218848), (2, 6109424), (4, 3054712), (8, 1527356), (16, 763678), (32, 381839), (271, 45088), (542, 22544), (1084, 11272), (1409, 8672), (2168, 5636), (2818, 4336)]