26918360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{96137}}^1$

素因数の和:96155

約数の個数: 32

約数和(自身を含む): 69219360

約数和(自身を除く): 42301000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 96137, 192274, 384548, 480685, 672959, 769096, 961370, 1345918, 1922740, 2691836, 3364795, 3845480, 5383672, 6729590, 13459180, 26918360]

約数ペア:

[(1, 26918360), (2, 13459180), (4, 6729590), (5, 5383672), (7, 3845480), (8, 3364795), (10, 2691836), (14, 1922740), (20, 1345918), (28, 961370), (35, 769096), (40, 672959), (56, 480685), (70, 384548), (140, 192274), (280, 96137)]