16071035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4397}}^1$

素因数の和:4462

約数の個数: 16

約数和(自身を含む): 20899296

約数和(自身を除く): 4828261

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 4397, 21985, 74749, 189071, 373745, 945355, 3214207, 16071035]

約数ペア:

[(1, 16071035), (5, 3214207), (17, 945355), (43, 373745), (85, 189071), (215, 74749), (731, 21985), (3655, 4397)]