14273440

素因数分解:

$2^5\times 5^1\times {\mathrm{89209}}^1$

素因数の和:89224

約数の個数: 24

約数和(自身を含む): 33721380

約数和(自身を除く): 19447940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 89209, 178418, 356836, 446045, 713672, 892090, 1427344, 1784180, 2854688, 3568360, 7136720, 14273440]

約数ペア:

[(1, 14273440), (2, 7136720), (4, 3568360), (5, 2854688), (8, 1784180), (10, 1427344), (16, 892090), (20, 713672), (32, 446045), (40, 356836), (80, 178418), (160, 89209)]