387948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2939}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 987840

約数和(自身を除く): 599892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2939, 5878, 8817, 11756, 17634, 32329, 35268, 64658, 96987, 129316, 193974, 387948]

約数ペア:

[(1, 387948), (2, 193974), (3, 129316), (4, 96987), (6, 64658), (11, 35268), (12, 32329), (22, 17634), (33, 11756), (44, 8817), (66, 5878), (132, 2939)]