14263120

素因数分解:

$2^4\times 5^1\times {\mathrm{178289}}^1$

素因数の和:178302

約数の個数: 20

約数和(自身を含む): 33161940

約数和(自身を除く): 18898820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 178289, 356578, 713156, 891445, 1426312, 1782890, 2852624, 3565780, 7131560, 14263120]

約数ペア:

[(1, 14263120), (2, 7131560), (4, 3565780), (5, 2852624), (8, 1782890), (10, 1426312), (16, 891445), (20, 713156), (40, 356578), (80, 178289)]