27969316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1069}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 50812160

約数和(自身を除く): 22842844

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 1069, 2138, 4276, 6541, 13082, 26164, 33139, 66278, 132556, 225559, 451118, 902236, 6992329, 13984658, 27969316]

約数ペア:

[(1, 27969316), (2, 13984658), (4, 6992329), (31, 902236), (62, 451118), (124, 225559), (211, 132556), (422, 66278), (844, 33139), (1069, 26164), (2138, 13082), (4276, 6541)]