24557428

素因数分解:

$2^2\times 7^4\times {\mathrm{2557}}^1$

素因数の和:2589

約数の個数: 30

約数和(自身を含む): 50154706

約数和(自身を除く): 25597278

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 2557, 4802, 5114, 9604, 10228, 17899, 35798, 71596, 125293, 250586, 501172, 877051, 1754102, 3508204, 6139357, 12278714, 24557428]

約数ペア:

[(1, 24557428), (2, 12278714), (4, 6139357), (7, 3508204), (14, 1754102), (28, 877051), (49, 501172), (98, 250586), (196, 125293), (343, 71596), (686, 35798), (1372, 17899), (2401, 10228), (2557, 9604), (4802, 5114)]