12072860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14723}}^1$

素因数の和:14773

約数の個数: 24

約数和(自身を含む): 25973136

約数和(自身を除く): 13900276

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 14723, 29446, 58892, 73615, 147230, 294460, 603643, 1207286, 2414572, 3018215, 6036430, 12072860]

約数ペア:

[(1, 12072860), (2, 6036430), (4, 3018215), (5, 2414572), (10, 1207286), (20, 603643), (41, 294460), (82, 147230), (164, 73615), (205, 58892), (410, 29446), (820, 14723)]