15797328

素因数分解:

$2^4\times 3^1\times {\mathrm{329111}}^1$

素因数の和:329122

約数の個数: 20

約数和(自身を含む): 40809888

約数和(自身を除く): 25012560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 329111, 658222, 987333, 1316444, 1974666, 2632888, 3949332, 5265776, 7898664, 15797328]

約数ペア:

[(1, 15797328), (2, 7898664), (3, 5265776), (4, 3949332), (6, 2632888), (8, 1974666), (12, 1316444), (16, 987333), (24, 658222), (48, 329111)]