28654610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{98809}}^1$

素因数の和:98845

約数の個数: 16

約数和(自身を含む): 53357400

約数和(自身を除く): 24702790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 98809, 197618, 494045, 988090, 2865461, 5730922, 14327305, 28654610]

約数ペア:

[(1, 28654610), (2, 14327305), (5, 5730922), (10, 2865461), (29, 988090), (58, 494045), (145, 197618), (290, 98809)]