16246444

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{11251}}^1$

素因数の和:11293

約数の個数: 18

約数和(自身を含む): 30009084

約数和(自身を除く): 13762640

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 11251, 22502, 45004, 213769, 427538, 855076, 4061611, 8123222, 16246444]

約数ペア:

[(1, 16246444), (2, 8123222), (4, 4061611), (19, 855076), (38, 427538), (76, 213769), (361, 45004), (722, 22502), (1444, 11251)]