27876856

素因数分解:

$2^3\times 7^1\times {\mathrm{497801}}^1$

素因数の和:497814

約数の個数: 16

約数和(自身を含む): 59736240

約数和(自身を除く): 31859384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 497801, 995602, 1991204, 3484607, 3982408, 6969214, 13938428, 27876856]

約数ペア:

[(1, 27876856), (2, 13938428), (4, 6969214), (7, 3982408), (8, 3484607), (14, 1991204), (28, 995602), (56, 497801)]