28440410

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{11801}}^1$

素因数の和:12049

約数の個数: 16

約数和(自身を含む): 51409512

約数和(自身を除く): 22969102

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 11801, 23602, 59005, 118010, 2844041, 5688082, 14220205, 28440410]

約数ペア:

[(1, 28440410), (2, 14220205), (5, 5688082), (10, 2844041), (241, 118010), (482, 59005), (1205, 23602), (2410, 11801)]