29922872

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28123}}^1$

素因数の和:28155

約数の個数: 32

約数和(自身を含む): 67497600

約数和(自身を除く): 37574728

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 28123, 56246, 112492, 196861, 224984, 393722, 534337, 787444, 1068674, 1574888, 2137348, 3740359, 4274696, 7480718, 14961436, 29922872]

約数ペア:

[(1, 29922872), (2, 14961436), (4, 7480718), (7, 4274696), (8, 3740359), (14, 2137348), (19, 1574888), (28, 1068674), (38, 787444), (56, 534337), (76, 393722), (133, 224984), (152, 196861), (266, 112492), (532, 56246), (1064, 28123)]