25380468

素因数分解:

$2^2\times 3^2\times {\mathrm{705013}}^1$

素因数の和:705023

約数の個数: 18

約数和(自身を含む): 64156274

約数和(自身を除く): 38775806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 705013, 1410026, 2115039, 2820052, 4230078, 6345117, 8460156, 12690234, 25380468]

約数ペア:

[(1, 25380468), (2, 12690234), (3, 8460156), (4, 6345117), (6, 4230078), (9, 2820052), (12, 2115039), (18, 1410026), (36, 705013)]