14788880

素因数分解:

$2^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:875

約数の個数: 40

約数和(自身を含む): 34544664

約数和(自身を除く): 19755784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 461, 802, 922, 1604, 1844, 2005, 2305, 3208, 3688, 4010, 4610, 6416, 7376, 8020, 9220, 16040, 18440, 32080, 36880, 184861, 369722, 739444, 924305, 1478888, 1848610, 2957776, 3697220, 7394440, 14788880]

約数ペア:

[(1, 14788880), (2, 7394440), (4, 3697220), (5, 2957776), (8, 1848610), (10, 1478888), (16, 924305), (20, 739444), (40, 369722), (80, 184861), (401, 36880), (461, 32080), (802, 18440), (922, 16040), (1604, 9220), (1844, 8020), (2005, 7376), (2305, 6416), (3208, 4610), (3688, 4010)]