16379585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1471}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 20984832

約数和(自身を除く): 4605247

約数列:

[1, 5, 17, 85, 131, 655, 1471, 2227, 7355, 11135, 25007, 125035, 192701, 963505, 3275917, 16379585]

約数ペア:

[(1, 16379585), (5, 3275917), (17, 963505), (85, 192701), (131, 125035), (655, 25007), (1471, 11135), (2227, 7355)]