29920016

素因数分解:

$2^4\times 7^1\times {\mathrm{267143}}^1$

素因数の和:267158

約数の個数: 20

約数和(自身を含む): 66251712

約数和(自身を除く): 36331696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 267143, 534286, 1068572, 1870001, 2137144, 3740002, 4274288, 7480004, 14960008, 29920016]

約数ペア:

[(1, 29920016), (2, 14960008), (4, 7480004), (7, 4274288), (8, 3740002), (14, 2137144), (16, 1870001), (28, 1068572), (56, 534286), (112, 267143)]