31904238

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{7901}}^1$

素因数の和:8579

約数の個数: 16

約数和(自身を含む): 63911376

約数和(自身を除く): 32007138

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 7901, 15802, 23703, 47406, 5317373, 10634746, 15952119, 31904238]

約数ペア:

[(1, 31904238), (2, 15952119), (3, 10634746), (6, 5317373), (673, 47406), (1346, 23703), (2019, 15802), (4038, 7901)]