26694712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{691}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 54806400

約数和(自身を除く): 28111688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 439, 691, 878, 1382, 1756, 2764, 3512, 4829, 5528, 7601, 9658, 15202, 19316, 30404, 38632, 60808, 303349, 606698, 1213396, 2426792, 3336839, 6673678, 13347356, 26694712]

約数ペア:

[(1, 26694712), (2, 13347356), (4, 6673678), (8, 3336839), (11, 2426792), (22, 1213396), (44, 606698), (88, 303349), (439, 60808), (691, 38632), (878, 30404), (1382, 19316), (1756, 15202), (2764, 9658), (3512, 7601), (4829, 5528)]