29174988

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{17491}}^1$

素因数の和:17637

約数の個数: 24

約数和(自身を含む): 68568640

約数和(自身を除く): 39393652

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 17491, 34982, 52473, 69964, 104946, 209892, 2431249, 4862498, 7293747, 9724996, 14587494, 29174988]

約数ペア:

[(1, 29174988), (2, 14587494), (3, 9724996), (4, 7293747), (6, 4862498), (12, 2431249), (139, 209892), (278, 104946), (417, 69964), (556, 52473), (834, 34982), (1668, 17491)]