12353360

素因数分解:

$2^4\times 5^1\times {\mathrm{154417}}^1$

素因数の和:154430

約数の個数: 20

約数和(自身を含む): 28721748

約数和(自身を除く): 16368388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 154417, 308834, 617668, 772085, 1235336, 1544170, 2470672, 3088340, 6176680, 12353360]

約数ペア:

[(1, 12353360), (2, 6176680), (4, 3088340), (5, 2470672), (8, 1544170), (10, 1235336), (16, 772085), (20, 617668), (40, 308834), (80, 154417)]