12393948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{147547}}^1$

素因数の和:147561

約数の個数: 24

約数和(自身を含む): 33050752

約数和(自身を除く): 20656804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 147547, 295094, 442641, 590188, 885282, 1032829, 1770564, 2065658, 3098487, 4131316, 6196974, 12393948]

約数ペア:

[(1, 12393948), (2, 6196974), (3, 4131316), (4, 3098487), (6, 2065658), (7, 1770564), (12, 1032829), (14, 885282), (21, 590188), (28, 442641), (42, 295094), (84, 147547)]