25632160

素因数分解:

$2^5\times 5^1\times {\mathrm{160201}}^1$

素因数の和:160216

約数の個数: 24

約数和(自身を含む): 60556356

約数和(自身を除く): 34924196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 160201, 320402, 640804, 801005, 1281608, 1602010, 2563216, 3204020, 5126432, 6408040, 12816080, 25632160]

約数ペア:

[(1, 25632160), (2, 12816080), (4, 6408040), (5, 5126432), (8, 3204020), (10, 2563216), (16, 1602010), (20, 1281608), (32, 801005), (40, 640804), (80, 320402), (160, 160201)]