26864816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{152641}}^1$

素因数の和:152660

約数の個数: 20

約数和(自身を含む): 56782824

約数和(自身を除く): 29918008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 152641, 305282, 610564, 1221128, 1679051, 2442256, 3358102, 6716204, 13432408, 26864816]

約数ペア:

[(1, 26864816), (2, 13432408), (4, 6716204), (8, 3358102), (11, 2442256), (16, 1679051), (22, 1221128), (44, 610564), (88, 305282), (176, 152641)]