12771272

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{23827}}^1$

素因数の和:23900

約数の個数: 16

約数和(自身を含む): 24304560

約数和(自身を除く): 11533288

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 23827, 47654, 95308, 190616, 1596409, 3192818, 6385636, 12771272]

約数ペア:

[(1, 12771272), (2, 6385636), (4, 3192818), (8, 1596409), (67, 190616), (134, 95308), (268, 47654), (536, 23827)]