16404468

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{36947}}^1$

素因数の和:36991

約数の個数: 24

約数和(自身を含む): 39312672

約数和(自身を除く): 22908204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 36947, 73894, 110841, 147788, 221682, 443364, 1367039, 2734078, 4101117, 5468156, 8202234, 16404468]

約数ペア:

[(1, 16404468), (2, 8202234), (3, 5468156), (4, 4101117), (6, 2734078), (12, 1367039), (37, 443364), (74, 221682), (111, 147788), (148, 110841), (222, 73894), (444, 36947)]