25816414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1381}}^1$

素因数の和:2115

約数の個数: 16

約数和(自身を含む): 41791680

約数和(自身を除く): 15975266

約数列:

[1, 2, 13, 26, 719, 1381, 1438, 2762, 9347, 17953, 18694, 35906, 992939, 1985878, 12908207, 25816414]

約数ペア:

[(1, 25816414), (2, 12908207), (13, 1985878), (26, 992939), (719, 35906), (1381, 18694), (1438, 17953), (2762, 9347)]