25981024

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{15319}}^1$

素因数の和:15382

約数の個数: 24

約数和(自身を含む): 52118640

約数和(自身を除く): 26137616

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 15319, 30638, 61276, 122552, 245104, 490208, 811907, 1623814, 3247628, 6495256, 12990512, 25981024]

約数ペア:

[(1, 25981024), (2, 12990512), (4, 6495256), (8, 3247628), (16, 1623814), (32, 811907), (53, 490208), (106, 245104), (212, 122552), (424, 61276), (848, 30638), (1696, 15319)]