21524892

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{13093}}^1$

素因数の和:13237

約数の個数: 24

約数和(自身を含む): 50595216

約数和(自身を除く): 29070324

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 13093, 26186, 39279, 52372, 78558, 157116, 1793741, 3587482, 5381223, 7174964, 10762446, 21524892]

約数ペア:

[(1, 21524892), (2, 10762446), (3, 7174964), (4, 5381223), (6, 3587482), (12, 1793741), (137, 157116), (274, 78558), (411, 52372), (548, 39279), (822, 26186), (1644, 13093)]