28193968

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{14563}}^1$

素因数の和:14593

約数の個数: 30

約数和(自身を含む): 60047372

約数和(自身を除く): 31853404

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 14563, 29126, 58252, 116504, 160193, 233008, 320386, 640772, 1281544, 1762123, 2563088, 3524246, 7048492, 14096984, 28193968]

約数ペア:

[(1, 28193968), (2, 14096984), (4, 7048492), (8, 3524246), (11, 2563088), (16, 1762123), (22, 1281544), (44, 640772), (88, 320386), (121, 233008), (176, 160193), (242, 116504), (484, 58252), (968, 29126), (1936, 14563)]