17628169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 19824448

約数和(自身を除く): 2196279

約数列:

[1, 13, 37, 67, 481, 547, 871, 2479, 7111, 20239, 32227, 36649, 263107, 476437, 1356013, 17628169]

約数ペア:

[(1, 17628169), (13, 1356013), (37, 476437), (67, 263107), (481, 36649), (547, 32227), (871, 20239), (2479, 7111)]