18214128

素因数分解:

$2^4\times 3^2\times {\mathrm{126487}}^1$

素因数の和:126501

約数の個数: 30

約数和(自身を含む): 50974664

約数和(自身を除く): 32760536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 126487, 252974, 379461, 505948, 758922, 1011896, 1138383, 1517844, 2023792, 2276766, 3035688, 4553532, 6071376, 9107064, 18214128]

約数ペア:

[(1, 18214128), (2, 9107064), (3, 6071376), (4, 4553532), (6, 3035688), (8, 2276766), (9, 2023792), (12, 1517844), (16, 1138383), (18, 1011896), (24, 758922), (36, 505948), (48, 379461), (72, 252974), (144, 126487)]