28415364

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139291}}^1$

素因数の和:139315

約数の個数: 24

約数和(自身を含む): 70203168

約数和(自身を除く): 41787804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 139291, 278582, 417873, 557164, 835746, 1671492, 2367947, 4735894, 7103841, 9471788, 14207682, 28415364]

約数ペア:

[(1, 28415364), (2, 14207682), (3, 9471788), (4, 7103841), (6, 4735894), (12, 2367947), (17, 1671492), (34, 835746), (51, 557164), (68, 417873), (102, 278582), (204, 139291)]