15792340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21341}}^1$

素因数の和:21387

約数の個数: 24

約数和(自身を含む): 34061832

約数和(自身を除く): 18269492

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 21341, 42682, 85364, 106705, 213410, 426820, 789617, 1579234, 3158468, 3948085, 7896170, 15792340]

約数ペア:

[(1, 15792340), (2, 7896170), (4, 3948085), (5, 3158468), (10, 1579234), (20, 789617), (37, 426820), (74, 213410), (148, 106705), (185, 85364), (370, 42682), (740, 21341)]