29746472

素因数分解:

$2^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{821}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 63918720

約数和(自身を除く): 34172248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 647, 821, 1294, 1642, 2588, 3284, 4529, 5176, 5747, 6568, 9058, 11494, 18116, 22988, 36232, 45976, 531187, 1062374, 2124748, 3718309, 4249496, 7436618, 14873236, 29746472]

約数ペア:

[(1, 29746472), (2, 14873236), (4, 7436618), (7, 4249496), (8, 3718309), (14, 2124748), (28, 1062374), (56, 531187), (647, 45976), (821, 36232), (1294, 22988), (1642, 18116), (2588, 11494), (3284, 9058), (4529, 6568), (5176, 5747)]