28688472

素因数分解:

$2^3\times 3^3\times {\mathrm{132817}}^1$

素因数の和:132832

約数の個数: 32

約数和(自身を含む): 79690800

約数和(自身を除く): 51002328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 132817, 265634, 398451, 531268, 796902, 1062536, 1195353, 1593804, 2390706, 3187608, 3586059, 4781412, 7172118, 9562824, 14344236, 28688472]

約数ペア:

[(1, 28688472), (2, 14344236), (3, 9562824), (4, 7172118), (6, 4781412), (8, 3586059), (9, 3187608), (12, 2390706), (18, 1593804), (24, 1195353), (27, 1062536), (36, 796902), (54, 531268), (72, 398451), (108, 265634), (216, 132817)]