15930436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{797}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 29494080

約数和(自身を除く): 13563644

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 797, 1052, 1594, 3188, 4997, 9994, 15143, 19988, 30286, 60572, 209611, 419222, 838444, 3982609, 7965218, 15930436]

約数ペア:

[(1, 15930436), (2, 7965218), (4, 3982609), (19, 838444), (38, 419222), (76, 209611), (263, 60572), (526, 30286), (797, 19988), (1052, 15143), (1594, 9994), (3188, 4997)]