19943776

素因数分解:

$2^5\times {\mathrm{593}}^1\times {\mathrm{1051}}^1$

素因数の和:1654

約数の個数: 24

約数和(自身を含む): 39367944

約数和(自身を除く): 19424168

約数列:

[1, 2, 4, 8, 16, 32, 593, 1051, 1186, 2102, 2372, 4204, 4744, 8408, 9488, 16816, 18976, 33632, 623243, 1246486, 2492972, 4985944, 9971888, 19943776]

約数ペア:

[(1, 19943776), (2, 9971888), (4, 4985944), (8, 2492972), (16, 1246486), (32, 623243), (593, 33632), (1051, 18976), (1186, 16816), (2102, 9488), (2372, 8408), (4204, 4744)]