25172046

素因数分解:

$2^1\times 3^4\times {\mathrm{155383}}^1$

素因数の和:155397

約数の個数: 20

約数和(自身を含む): 56404392

約数和(自身を除く): 31232346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 155383, 310766, 466149, 932298, 1398447, 2796894, 4195341, 8390682, 12586023, 25172046]

約数ペア:

[(1, 25172046), (2, 12586023), (3, 8390682), (6, 4195341), (9, 2796894), (18, 1398447), (27, 932298), (54, 466149), (81, 310766), (162, 155383)]