28209098

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1913}}^1$

素因数の和:2089

約数の個数: 16

約数和(自身を含む): 43340616

約数和(自身を除く): 15131518

約数列:

[1, 2, 73, 101, 146, 202, 1913, 3826, 7373, 14746, 139649, 193213, 279298, 386426, 14104549, 28209098]

約数ペア:

[(1, 28209098), (2, 14104549), (73, 386426), (101, 279298), (146, 193213), (202, 139649), (1913, 14746), (3826, 7373)]