828541736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{10687}}^1$

素因数の和:11585

約数の個数: 32

約数和(自身を含む): 1696826880

約数和(自身を除く): 868285144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 881, 1762, 3524, 7048, 9691, 10687, 19382, 21374, 38764, 42748, 77528, 85496, 117557, 235114, 470228, 940456, 9415247, 18830494, 37660988, 75321976, 103567717, 207135434, 414270868, 828541736]

約数ペア:

[(1, 828541736), (2, 414270868), (4, 207135434), (8, 103567717), (11, 75321976), (22, 37660988), (44, 18830494), (88, 9415247), (881, 940456), (1762, 470228), (3524, 235114), (7048, 117557), (9691, 85496), (10687, 77528), (19382, 42748), (21374, 38764)]