16030642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2687}}^1$

素因数の和:2865

約数の個数: 16

約数和(自身を含む): 25482240

約数和(自身を除く): 9451598

約数列:

[1, 2, 19, 38, 157, 314, 2687, 2983, 5374, 5966, 51053, 102106, 421859, 843718, 8015321, 16030642]

約数ペア:

[(1, 16030642), (2, 8015321), (19, 843718), (38, 421859), (157, 102106), (314, 51053), (2687, 5966), (2983, 5374)]