21797024

素因数分解:

$2^5\times {\mathrm{751}}^1\times {\mathrm{907}}^1$

素因数の和:1668

約数の個数: 24

約数和(自身を含む): 43017408

約数和(自身を除く): 21220384

約数列:

[1, 2, 4, 8, 16, 32, 751, 907, 1502, 1814, 3004, 3628, 6008, 7256, 12016, 14512, 24032, 29024, 681157, 1362314, 2724628, 5449256, 10898512, 21797024]

約数ペア:

[(1, 21797024), (2, 10898512), (4, 5449256), (8, 2724628), (16, 1362314), (32, 681157), (751, 29024), (907, 24032), (1502, 14512), (1814, 12016), (3004, 7256), (3628, 6008)]