26623140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2657}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 75019392

約数和(自身を除く): 48396252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 2657, 3340, 5010, 5314, 7971, 10020, 10628, 13285, 15942, 26570, 31884, 39855, 53140, 79710, 159420, 443719, 887438, 1331157, 1774876, 2218595, 2662314, 4437190, 5324628, 6655785, 8874380, 13311570, 26623140]

約数ペア:

[(1, 26623140), (2, 13311570), (3, 8874380), (4, 6655785), (5, 5324628), (6, 4437190), (10, 2662314), (12, 2218595), (15, 1774876), (20, 1331157), (30, 887438), (60, 443719), (167, 159420), (334, 79710), (501, 53140), (668, 39855), (835, 31884), (1002, 26570), (1670, 15942), (2004, 13285), (2505, 10628), (2657, 10020), (3340, 7971), (5010, 5314)]