18315948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{218047}}^1$

素因数の和:218061

約数の個数: 24

約数和(自身を含む): 48842752

約数和(自身を除く): 30526804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 218047, 436094, 654141, 872188, 1308282, 1526329, 2616564, 3052658, 4578987, 6105316, 9157974, 18315948]

約数ペア:

[(1, 18315948), (2, 9157974), (3, 6105316), (4, 4578987), (6, 3052658), (7, 2616564), (12, 1526329), (14, 1308282), (21, 872188), (28, 654141), (42, 436094), (84, 218047)]