28113988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59063}}^1$

素因数の和:59091

約数の個数: 24

約数和(自身を含む): 59536512

約数和(自身を除く): 31422524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 59063, 118126, 236252, 413441, 826882, 1004071, 1653764, 2008142, 4016284, 7028497, 14056994, 28113988]

約数ペア:

[(1, 28113988), (2, 14056994), (4, 7028497), (7, 4016284), (14, 2008142), (17, 1653764), (28, 1004071), (34, 826882), (68, 413441), (119, 236252), (238, 118126), (476, 59063)]