26127040

素因数分解:

$2^6\times 5^1\times {\mathrm{81647}}^1$

素因数の和:81664

約数の個数: 28

約数和(自身を含む): 62215776

約数和(自身を除く): 36088736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 81647, 163294, 326588, 408235, 653176, 816470, 1306352, 1632940, 2612704, 3265880, 5225408, 6531760, 13063520, 26127040]

約数ペア:

[(1, 26127040), (2, 13063520), (4, 6531760), (5, 5225408), (8, 3265880), (10, 2612704), (16, 1632940), (20, 1306352), (32, 816470), (40, 653176), (64, 408235), (80, 326588), (160, 163294), (320, 81647)]