23266480

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{863}}^1$

素因数の和:1213

約数の個数: 40

約数和(自身を含む): 54317952

約数和(自身を除く): 31051472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 863, 1348, 1685, 1726, 2696, 3370, 3452, 4315, 5392, 6740, 6904, 8630, 13480, 13808, 17260, 26960, 34520, 69040, 290831, 581662, 1163324, 1454155, 2326648, 2908310, 4653296, 5816620, 11633240, 23266480]

約数ペア:

[(1, 23266480), (2, 11633240), (4, 5816620), (5, 4653296), (8, 2908310), (10, 2326648), (16, 1454155), (20, 1163324), (40, 581662), (80, 290831), (337, 69040), (674, 34520), (863, 26960), (1348, 17260), (1685, 13808), (1726, 13480), (2696, 8630), (3370, 6904), (3452, 6740), (4315, 5392)]