26712356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12917}}^1$

素因数の和:12979

約数の個数: 24

約数和(自身を含む): 52085376

約数和(自身を除く): 25373020

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 12917, 25834, 51668, 142087, 284174, 568348, 607099, 1214198, 2428396, 6678089, 13356178, 26712356]

約数ペア:

[(1, 26712356), (2, 13356178), (4, 6678089), (11, 2428396), (22, 1214198), (44, 607099), (47, 568348), (94, 284174), (188, 142087), (517, 51668), (1034, 25834), (2068, 12917)]