25426047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1453}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 35826560

約数和(自身を除く): 10400513

約数列:

[1, 3, 19, 57, 307, 921, 1453, 4359, 5833, 17499, 27607, 82821, 446071, 1338213, 8475349, 25426047]

約数ペア:

[(1, 25426047), (3, 8475349), (19, 1338213), (57, 446071), (307, 82821), (921, 27607), (1453, 17499), (4359, 5833)]