25391956

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1447}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 45976896

約数和(自身を除く): 20584940

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 1447, 2894, 4387, 5788, 8774, 17548, 59327, 118654, 154829, 237308, 309658, 619316, 6347989, 12695978, 25391956]

約数ペア:

[(1, 25391956), (2, 12695978), (4, 6347989), (41, 619316), (82, 309658), (107, 237308), (164, 154829), (214, 118654), (428, 59327), (1447, 17548), (2894, 8774), (4387, 5788)]