11518128

素因数分解:

$2^4\times 3^2\times {\mathrm{79987}}^1$

素因数の和:80001

約数の個数: 30

約数和(自身を含む): 32235164

約数和(自身を除く): 20717036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 79987, 159974, 239961, 319948, 479922, 639896, 719883, 959844, 1279792, 1439766, 1919688, 2879532, 3839376, 5759064, 11518128]

約数ペア:

[(1, 11518128), (2, 5759064), (3, 3839376), (4, 2879532), (6, 1919688), (8, 1439766), (9, 1279792), (12, 959844), (16, 719883), (18, 639896), (24, 479922), (36, 319948), (48, 239961), (72, 159974), (144, 79987)]