28107050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{15193}}^1$

素因数の和:15242

約数の個数: 24

約数和(自身を含む): 53695596

約数和(自身を除く): 25588546

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 15193, 30386, 75965, 151930, 379825, 562141, 759650, 1124282, 2810705, 5621410, 14053525, 28107050]

約数ペア:

[(1, 28107050), (2, 14053525), (5, 5621410), (10, 2810705), (25, 1124282), (37, 759650), (50, 562141), (74, 379825), (185, 151930), (370, 75965), (925, 30386), (1850, 15193)]