24639748

素因数分解:

$2^2\times 7^3\times {\mathrm{17959}}^1$

素因数の和:17984

約数の個数: 24

約数和(自身を含む): 50288000

約数和(自身を除く): 25648252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 17959, 35918, 71836, 125713, 251426, 502852, 879991, 1759982, 3519964, 6159937, 12319874, 24639748]

約数ペア:

[(1, 24639748), (2, 12319874), (4, 6159937), (7, 3519964), (14, 1759982), (28, 879991), (49, 502852), (98, 251426), (196, 125713), (343, 71836), (686, 35918), (1372, 17959)]