15909556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8269}}^1$

素因数の和:8323

約数の個数: 24

約数和(自身を含む): 30797480

約数和(自身を除く): 14887924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 8269, 16538, 33076, 107497, 214994, 305953, 429988, 611906, 1223812, 3977389, 7954778, 15909556]

約数ペア:

[(1, 15909556), (2, 7954778), (4, 3977389), (13, 1223812), (26, 611906), (37, 429988), (52, 305953), (74, 214994), (148, 107497), (481, 33076), (962, 16538), (1924, 8269)]