28920026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{1151}}^1$

素因数の和:1909

約数の個数: 16

約数和(自身を含む): 46033920

約数和(自身を除く): 17113894

約数列:

[1, 2, 17, 34, 739, 1151, 1478, 2302, 12563, 19567, 25126, 39134, 850589, 1701178, 14460013, 28920026]

約数ペア:

[(1, 28920026), (2, 14460013), (17, 1701178), (34, 850589), (739, 39134), (1151, 25126), (1478, 19567), (2302, 12563)]