28550242

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17137}}^1$

素因数の和:17170

約数の個数: 24

約数和(自身を含む): 52750764

約数和(自身を除く): 24200522

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 17137, 34274, 119959, 239918, 291329, 582658, 839713, 1679426, 2039303, 4078606, 14275121, 28550242]

約数ペア:

[(1, 28550242), (2, 14275121), (7, 4078606), (14, 2039303), (17, 1679426), (34, 839713), (49, 582658), (98, 291329), (119, 239918), (238, 119959), (833, 34274), (1666, 17137)]