28446478

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^2$

素因数の和:256

約数の個数: 24

約数和(自身を含む): 45056088

約数和(自身を除く): 16609610

約数列:

[1, 2, 43, 53, 79, 86, 106, 158, 2279, 3397, 4187, 4558, 6241, 6794, 8374, 12482, 180041, 268363, 330773, 360082, 536726, 661546, 14223239, 28446478]

約数ペア:

[(1, 28446478), (2, 14223239), (43, 661546), (53, 536726), (79, 360082), (86, 330773), (106, 268363), (158, 180041), (2279, 12482), (3397, 8374), (4187, 6794), (4558, 6241)]