15820863504

素因数分解:

$2^4\times 3^1\times {\mathrm{329601323}}^1$

素因数の和:329601334

約数の個数: 20

約数和(自身を含む): 40870564176

約数和(自身を除く): 25049700672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 329601323, 659202646, 988803969, 1318405292, 1977607938, 2636810584, 3955215876, 5273621168, 7910431752, 15820863504]

約数ペア:

[(1, 15820863504), (2, 7910431752), (3, 5273621168), (4, 3955215876), (6, 2636810584), (8, 1977607938), (12, 1318405292), (16, 988803969), (24, 659202646), (48, 329601323)]