24414680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14887}}^1$

素因数の和:14939

約数の個数: 32

約数和(自身を含む): 56276640

約数和(自身を除く): 31861960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 14887, 29774, 59548, 74435, 119096, 148870, 297740, 595480, 610367, 1220734, 2441468, 3051835, 4882936, 6103670, 12207340, 24414680]

約数ペア:

[(1, 24414680), (2, 12207340), (4, 6103670), (5, 4882936), (8, 3051835), (10, 2441468), (20, 1220734), (40, 610367), (41, 595480), (82, 297740), (164, 148870), (205, 119096), (328, 74435), (410, 59548), (820, 29774), (1640, 14887)]