24629680

素因数分解:

$2^4\times 5^1\times {\mathrm{307871}}^1$

素因数の和:307884

約数の個数: 20

約数和(自身を含む): 57264192

約数和(自身を除く): 32634512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307871, 615742, 1231484, 1539355, 2462968, 3078710, 4925936, 6157420, 12314840, 24629680]

約数ペア:

[(1, 24629680), (2, 12314840), (4, 6157420), (5, 4925936), (8, 3078710), (10, 2462968), (16, 1539355), (20, 1231484), (40, 615742), (80, 307871)]