24876620

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12823}}^1$

素因数の和:12929

約数の個数: 24

約数和(自身を含む): 52783584

約数和(自身を除く): 27906964

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 12823, 25646, 51292, 64115, 128230, 256460, 1243831, 2487662, 4975324, 6219155, 12438310, 24876620]

約数ペア:

[(1, 24876620), (2, 12438310), (4, 6219155), (5, 4975324), (10, 2487662), (20, 1243831), (97, 256460), (194, 128230), (388, 64115), (485, 51292), (970, 25646), (1940, 12823)]