12543504

素因数分解:

$2^4\times 3^1\times {\mathrm{261323}}^1$

素因数の和:261334

約数の個数: 20

約数和(自身を含む): 32404176

約数和(自身を除く): 19860672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 261323, 522646, 783969, 1045292, 1567938, 2090584, 3135876, 4181168, 6271752, 12543504]

約数ペア:

[(1, 12543504), (2, 6271752), (3, 4181168), (4, 3135876), (6, 2090584), (8, 1567938), (12, 1045292), (16, 783969), (24, 522646), (48, 261323)]