28574733

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1583}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 41665536

約数和(自身を除く): 13090803

約数列:

[1, 3, 11, 33, 547, 1583, 1641, 4749, 6017, 17413, 18051, 52239, 865901, 2597703, 9524911, 28574733]

約数ペア:

[(1, 28574733), (3, 9524911), (11, 2597703), (33, 865901), (547, 52239), (1583, 18051), (1641, 17413), (4749, 6017)]