21487296

素因数分解:

$2^6\times 3^1\times {\mathrm{111913}}^1$

素因数の和:111928

約数の個数: 28

約数和(自身を含む): 56852312

約数和(自身を除く): 35365016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 111913, 223826, 335739, 447652, 671478, 895304, 1342956, 1790608, 2685912, 3581216, 5371824, 7162432, 10743648, 21487296]

約数ペア:

[(1, 21487296), (2, 10743648), (3, 7162432), (4, 5371824), (6, 3581216), (8, 2685912), (12, 1790608), (16, 1342956), (24, 895304), (32, 671478), (48, 447652), (64, 335739), (96, 223826), (192, 111913)]