18543372

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{4937}}^1$

素因数の和:5257

約数の個数: 24

約数和(自身を含む): 43414896

約数和(自身を除く): 24871524

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 4937, 9874, 14811, 19748, 29622, 59244, 1545281, 3090562, 4635843, 6181124, 9271686, 18543372]

約数ペア:

[(1, 18543372), (2, 9271686), (3, 6181124), (4, 4635843), (6, 3090562), (12, 1545281), (313, 59244), (626, 29622), (939, 19748), (1252, 14811), (1878, 9874), (3756, 4937)]