5248336

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{991}}^1$

素因数の和:1330

約数の個数: 20

約数和(自身を含む): 10209664

約数和(自身を除く): 4961328

約数列:

[1, 2, 4, 8, 16, 331, 662, 991, 1324, 1982, 2648, 3964, 5296, 7928, 15856, 328021, 656042, 1312084, 2624168, 5248336]

約数ペア:

[(1, 5248336), (2, 2624168), (4, 1312084), (8, 656042), (16, 328021), (331, 15856), (662, 7928), (991, 5296), (1324, 3964), (1982, 2648)]