27246280

素因数分解:

$2^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{907}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 61453440

約数和(自身を除く): 34207160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 751, 907, 1502, 1814, 3004, 3628, 3755, 4535, 6008, 7256, 7510, 9070, 15020, 18140, 30040, 36280, 681157, 1362314, 2724628, 3405785, 5449256, 6811570, 13623140, 27246280]

約数ペア:

[(1, 27246280), (2, 13623140), (4, 6811570), (5, 5449256), (8, 3405785), (10, 2724628), (20, 1362314), (40, 681157), (751, 36280), (907, 30040), (1502, 18140), (1814, 15020), (3004, 9070), (3628, 7510), (3755, 7256), (4535, 6008)]