23851760

素因数分解:

$2^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{751}}^1$

素因数の和:1161

約数の個数: 40

約数和(自身を含む): 55669056

約数和(自身を除く): 31817296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 397, 751, 794, 1502, 1588, 1985, 3004, 3176, 3755, 3970, 6008, 6352, 7510, 7940, 12016, 15020, 15880, 30040, 31760, 60080, 298147, 596294, 1192588, 1490735, 2385176, 2981470, 4770352, 5962940, 11925880, 23851760]

約数ペア:

[(1, 23851760), (2, 11925880), (4, 5962940), (5, 4770352), (8, 2981470), (10, 2385176), (16, 1490735), (20, 1192588), (40, 596294), (80, 298147), (397, 60080), (751, 31760), (794, 30040), (1502, 15880), (1588, 15020), (1985, 12016), (3004, 7940), (3176, 7510), (3755, 6352), (3970, 6008)]