28180216

素因数分解:

$2^3\times {\mathrm{919}}^1\times {\mathrm{3833}}^1$

素因数の和:4758

約数の個数: 16

約数和(自身を含む): 52909200

約数和(自身を除く): 24728984

約数列:

[1, 2, 4, 8, 919, 1838, 3676, 3833, 7352, 7666, 15332, 30664, 3522527, 7045054, 14090108, 28180216]

約数ペア:

[(1, 28180216), (2, 14090108), (4, 7045054), (8, 3522527), (919, 30664), (1838, 15332), (3676, 7666), (3833, 7352)]