28785110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99259}}^1$

素因数の和:99295

約数の個数: 16

約数和(自身を含む): 53600400

約数和(自身を除く): 24815290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 99259, 198518, 496295, 992590, 2878511, 5757022, 14392555, 28785110]

約数ペア:

[(1, 28785110), (2, 14392555), (5, 5757022), (10, 2878511), (29, 992590), (58, 496295), (145, 198518), (290, 99259)]