18617052

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21851}}^1$

素因数の和:21929

約数の個数: 24

約数和(自身を含む): 44053632

約数和(自身を除く): 25436580

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 21851, 43702, 65553, 87404, 131106, 262212, 1551421, 3102842, 4654263, 6205684, 9308526, 18617052]

約数ペア:

[(1, 18617052), (2, 9308526), (3, 6205684), (4, 4654263), (6, 3102842), (12, 1551421), (71, 262212), (142, 131106), (213, 87404), (284, 65553), (426, 43702), (852, 21851)]