28962512

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{1987}}^1$

素因数の和:2906

約数の個数: 20

約数和(自身を含む): 56204736

約数和(自身を除く): 27242224

約数列:

[1, 2, 4, 8, 16, 911, 1822, 1987, 3644, 3974, 7288, 7948, 14576, 15896, 31792, 1810157, 3620314, 7240628, 14481256, 28962512]

約数ペア:

[(1, 28962512), (2, 14481256), (4, 7240628), (8, 3620314), (16, 1810157), (911, 31792), (1822, 15896), (1987, 14576), (3644, 7948), (3974, 7288)]