18631464

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{7537}}^1$

素因数の和:7649

約数の個数: 32

約数和(自身を含む): 47037120

約数和(自身を除く): 28405656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 7537, 15074, 22611, 30148, 45222, 60296, 90444, 180888, 776311, 1552622, 2328933, 3105244, 4657866, 6210488, 9315732, 18631464]

約数ペア:

[(1, 18631464), (2, 9315732), (3, 6210488), (4, 4657866), (6, 3105244), (8, 2328933), (12, 1552622), (24, 776311), (103, 180888), (206, 90444), (309, 60296), (412, 45222), (618, 30148), (824, 22611), (1236, 15074), (2472, 7537)]