12788208

素因数分解:

$2^4\times 3^2\times {\mathrm{88807}}^1$

素因数の和:88821

約数の個数: 30

約数和(自身を含む): 35789624

約数和(自身を除く): 23001416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 88807, 177614, 266421, 355228, 532842, 710456, 799263, 1065684, 1420912, 1598526, 2131368, 3197052, 4262736, 6394104, 12788208]

約数ペア:

[(1, 12788208), (2, 6394104), (3, 4262736), (4, 3197052), (6, 2131368), (8, 1598526), (9, 1420912), (12, 1065684), (16, 799263), (18, 710456), (24, 532842), (36, 355228), (48, 266421), (72, 177614), (144, 88807)]