25390458

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{13183}}^1$

素因数の和:13298

約数の個数: 24

約数和(自身を含む): 55531008

約数和(自身を除く): 30140550

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 13183, 26366, 39549, 79098, 118647, 237294, 1410581, 2821162, 4231743, 8463486, 12695229, 25390458]

約数ペア:

[(1, 25390458), (2, 12695229), (3, 8463486), (6, 4231743), (9, 2821162), (18, 1410581), (107, 237294), (214, 118647), (321, 79098), (642, 39549), (963, 26366), (1926, 13183)]