56872112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{323137}}^1$

素因数の和:323156

約数の個数: 20

約数和(自身を含む): 120207336

約数和(自身を除く): 63335224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 323137, 646274, 1292548, 2585096, 3554507, 5170192, 7109014, 14218028, 28436056, 56872112]

約数ペア:

[(1, 56872112), (2, 28436056), (4, 14218028), (8, 7109014), (11, 5170192), (16, 3554507), (22, 2585096), (44, 1292548), (88, 646274), (176, 323137)]