15041968

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{1847}}^1$

素因数の和:2364

約数の個数: 20

約数和(自身を含む): 29216880

約数和(自身を除く): 14174912

約数列:

[1, 2, 4, 8, 16, 509, 1018, 1847, 2036, 3694, 4072, 7388, 8144, 14776, 29552, 940123, 1880246, 3760492, 7520984, 15041968]

約数ペア:

[(1, 15041968), (2, 7520984), (4, 3760492), (8, 1880246), (16, 940123), (509, 29552), (1018, 14776), (1847, 8144), (2036, 7388), (3694, 4072)]