16072138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2801}}^1$

素因数の和:2973

約数の個数: 16

約数和(自身を含む): 25554240

約数和(自身を除く): 9482102

約数列:

[1, 2, 19, 38, 151, 302, 2801, 2869, 5602, 5738, 53219, 106438, 422951, 845902, 8036069, 16072138]

約数ペア:

[(1, 16072138), (2, 8036069), (19, 845902), (38, 422951), (151, 106438), (302, 53219), (2801, 5738), (2869, 5602)]