28440376

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{15661}}^1$

素因数の和:15894

約数の個数: 16

約数和(自身を含む): 53564040

約数和(自身を除く): 25123664

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 15661, 31322, 62644, 125288, 3555047, 7110094, 14220188, 28440376]

約数ペア:

[(1, 28440376), (2, 14220188), (4, 7110094), (8, 3555047), (227, 125288), (454, 62644), (908, 31322), (1816, 15661)]