12865856

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{3793}}^1$

素因数の和:3858

約数の個数: 28

約数和(自身を含む): 26019252

約数和(自身を除く): 13153396

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 3793, 7586, 15172, 30344, 60688, 121376, 201029, 242752, 402058, 804116, 1608232, 3216464, 6432928, 12865856]

約数ペア:

[(1, 12865856), (2, 6432928), (4, 3216464), (8, 1608232), (16, 804116), (32, 402058), (53, 242752), (64, 201029), (106, 121376), (212, 60688), (424, 30344), (848, 15172), (1696, 7586), (3392, 3793)]