25933474

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9403}}^1$

素因数の和:9609

約数の個数: 16

約数和(自身を含む): 44687808

約数和(自身を除く): 18754334

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 9403, 18806, 65821, 131642, 1852391, 3704782, 12966737, 25933474]

約数ペア:

[(1, 25933474), (2, 12966737), (7, 3704782), (14, 1852391), (197, 131642), (394, 65821), (1379, 18806), (2758, 9403)]