28800808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{189479}}^1$

素因数の和:189504

約数の個数: 16

約数和(自身を含む): 56844000

約数和(自身を除く): 28043192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 189479, 378958, 757916, 1515832, 3600101, 7200202, 14400404, 28800808]

約数ペア:

[(1, 28800808), (2, 14400404), (4, 7200202), (8, 3600101), (19, 1515832), (38, 757916), (76, 378958), (152, 189479)]