15973456

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{1231}}^1$

素因数の和:2050

約数の個数: 20

約数和(自身を含む): 31011904

約数和(自身を除く): 15038448

約数列:

[1, 2, 4, 8, 16, 811, 1231, 1622, 2462, 3244, 4924, 6488, 9848, 12976, 19696, 998341, 1996682, 3993364, 7986728, 15973456]

約数ペア:

[(1, 15973456), (2, 7986728), (4, 3993364), (8, 1996682), (16, 998341), (811, 19696), (1231, 12976), (1622, 9848), (2462, 6488), (3244, 4924)]