15873856

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{2557}}^1$

素因数の和:2666

約数の個数: 28

約数和(自身を含む): 31836868

約数和(自身を除く): 15963012

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 2557, 3104, 5114, 6208, 10228, 20456, 40912, 81824, 163648, 248029, 496058, 992116, 1984232, 3968464, 7936928, 15873856]

約数ペア:

[(1, 15873856), (2, 7936928), (4, 3968464), (8, 1984232), (16, 992116), (32, 496058), (64, 248029), (97, 163648), (194, 81824), (388, 40912), (776, 20456), (1552, 10228), (2557, 6208), (3104, 5114)]