1328211312

素因数分解:

$2^4\times 3^1\times {\mathrm{27671069}}^1$

素因数の和:27671080

約数の個数: 20

約数和(自身を含む): 3431212680

約数和(自身を除く): 2103001368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27671069, 55342138, 83013207, 110684276, 166026414, 221368552, 332052828, 442737104, 664105656, 1328211312]

約数ペア:

[(1, 1328211312), (2, 664105656), (3, 442737104), (4, 332052828), (6, 221368552), (8, 166026414), (12, 110684276), (16, 83013207), (24, 55342138), (48, 27671069)]