15457856

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{1621}}^1$

素因数の和:1782

約数の個数: 28

約数和(自身を含む): 30899100

約数和(自身を除く): 15441244

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 1621, 2384, 3242, 4768, 6484, 9536, 12968, 25936, 51872, 103744, 241529, 483058, 966116, 1932232, 3864464, 7728928, 15457856]

約数ペア:

[(1, 15457856), (2, 7728928), (4, 3864464), (8, 1932232), (16, 966116), (32, 483058), (64, 241529), (149, 103744), (298, 51872), (596, 25936), (1192, 12968), (1621, 9536), (2384, 6484), (3242, 4768)]