23588080

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6857}}^1$

素因数の和:6913

約数の個数: 40

約数和(自身を含む): 56125872

約数和(自身を除く): 32537792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 6857, 13714, 27428, 34285, 54856, 68570, 109712, 137140, 274280, 294851, 548560, 589702, 1179404, 1474255, 2358808, 2948510, 4717616, 5897020, 11794040, 23588080]

約数ペア:

[(1, 23588080), (2, 11794040), (4, 5897020), (5, 4717616), (8, 2948510), (10, 2358808), (16, 1474255), (20, 1179404), (40, 589702), (43, 548560), (80, 294851), (86, 274280), (172, 137140), (215, 109712), (344, 68570), (430, 54856), (688, 34285), (860, 27428), (1720, 13714), (3440, 6857)]