171704816

素因数分解:

$2^4\times {\mathrm{3251}}^1\times {\mathrm{3301}}^1$

素因数の和:6560

約数の個数: 20

約数和(自身を含む): 332881224

約数和(自身を除く): 161176408

約数列:

[1, 2, 4, 8, 16, 3251, 3301, 6502, 6602, 13004, 13204, 26008, 26408, 52016, 52816, 10731551, 21463102, 42926204, 85852408, 171704816]

約数ペア:

[(1, 171704816), (2, 85852408), (4, 42926204), (8, 21463102), (16, 10731551), (3251, 52816), (3301, 52016), (6502, 26408), (6602, 26008), (13004, 13204)]