28978974714

素因数分解:

$2^1\times 3^1\times {\mathrm{7333}}^1\times {\mathrm{658643}}^1$

素因数の和:665981

約数の個数: 16

約数和(自身を含む): 57965941152

約数和(自身を除く): 28986966438

約数列:

[1, 2, 3, 6, 7333, 14666, 21999, 43998, 658643, 1317286, 1975929, 3951858, 4829829119, 9659658238, 14489487357, 28978974714]

約数ペア:

[(1, 28978974714), (2, 14489487357), (3, 9659658238), (6, 4829829119), (7333, 3951858), (14666, 1975929), (21999, 1317286), (43998, 658643)]