28857948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{343547}}^1$

素因数の和:343561

約数の個数: 24

約数和(自身を含む): 76954752

約数和(自身を除く): 48096804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 343547, 687094, 1030641, 1374188, 2061282, 2404829, 4122564, 4809658, 7214487, 9619316, 14428974, 28857948]

約数ペア:

[(1, 28857948), (2, 14428974), (3, 9619316), (4, 7214487), (6, 4809658), (7, 4122564), (12, 2404829), (14, 2061282), (21, 1374188), (28, 1030641), (42, 687094), (84, 343547)]