380672368

素因数分解:

$2^4\times {\mathrm{3413}}^1\times {\mathrm{6971}}^1$

素因数の和:10392

約数の個数: 20

約数和(自身を含む): 737874648

約数和(自身を除く): 357202280

約数列:

[1, 2, 4, 8, 16, 3413, 6826, 6971, 13652, 13942, 27304, 27884, 54608, 55768, 111536, 23792023, 47584046, 95168092, 190336184, 380672368]

約数ペア:

[(1, 380672368), (2, 190336184), (4, 95168092), (8, 47584046), (16, 23792023), (3413, 111536), (6826, 55768), (6971, 54608), (13652, 27884), (13942, 27304)]