18384882

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 19354638

約数列:

[1, 2, 3, 6, 71, 103, 142, 206, 213, 309, 419, 426, 618, 838, 1257, 2514, 7313, 14626, 21939, 29749, 43157, 43878, 59498, 86314, 89247, 129471, 178494, 258942, 3064147, 6128294, 9192441, 18384882]

約数ペア:

[(1, 18384882), (2, 9192441), (3, 6128294), (6, 3064147), (71, 258942), (103, 178494), (142, 129471), (206, 89247), (213, 86314), (309, 59498), (419, 43878), (426, 43157), (618, 29749), (838, 21939), (1257, 14626), (2514, 7313)]