26807902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1901}}^1$

素因数の和:2555

約数の個数: 16

約数和(自身を含む): 43959024

約数和(自身を除く): 17151122

約数列:

[1, 2, 11, 22, 641, 1282, 1901, 3802, 7051, 14102, 20911, 41822, 1218541, 2437082, 13403951, 26807902]

約数ペア:

[(1, 26807902), (2, 13403951), (11, 2437082), (22, 1218541), (641, 41822), (1282, 20911), (1901, 14102), (3802, 7051)]