25428912

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{7907}}^1$

素因数の和:7985

約数の個数: 40

約数和(自身を含む): 66680256

約数和(自身を除く): 41251344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 7907, 15814, 23721, 31628, 47442, 63256, 94884, 126512, 189768, 379536, 529769, 1059538, 1589307, 2119076, 3178614, 4238152, 6357228, 8476304, 12714456, 25428912]

約数ペア:

[(1, 25428912), (2, 12714456), (3, 8476304), (4, 6357228), (6, 4238152), (8, 3178614), (12, 2119076), (16, 1589307), (24, 1059538), (48, 529769), (67, 379536), (134, 189768), (201, 126512), (268, 94884), (402, 63256), (536, 47442), (804, 31628), (1072, 23721), (1608, 15814), (3216, 7907)]