11456438

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 20957184

約数和(自身を除く): 9500746

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 757, 1081, 1514, 2162, 5299, 7567, 10598, 15134, 17411, 34822, 35579, 71158, 121877, 243754, 249053, 498106, 818317, 1636634, 5728219, 11456438]

約数ペア:

[(1, 11456438), (2, 5728219), (7, 1636634), (14, 818317), (23, 498106), (46, 249053), (47, 243754), (94, 121877), (161, 71158), (322, 35579), (329, 34822), (658, 17411), (757, 15134), (1081, 10598), (1514, 7567), (2162, 5299)]