28630010

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{14533}}^1$

素因数の和:14737

約数の個数: 16

約数和(自身を含む): 51799176

約数和(自身を除く): 23169166

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 14533, 29066, 72665, 145330, 2863001, 5726002, 14315005, 28630010]

約数ペア:

[(1, 28630010), (2, 14315005), (5, 5726002), (10, 2863001), (197, 145330), (394, 72665), (985, 29066), (1970, 14533)]