15001412

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:740

約数の個数: 36

約数和(自身を含む): 29398320

約数和(自身を除く): 14396908

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 683, 1156, 1292, 1366, 2732, 5491, 10982, 11611, 12977, 21964, 23222, 25954, 46444, 51908, 197387, 220609, 394774, 441218, 789548, 882436, 3750353, 7500706, 15001412]

約数ペア:

[(1, 15001412), (2, 7500706), (4, 3750353), (17, 882436), (19, 789548), (34, 441218), (38, 394774), (68, 220609), (76, 197387), (289, 51908), (323, 46444), (578, 25954), (646, 23222), (683, 21964), (1156, 12977), (1292, 11611), (1366, 10982), (2732, 5491)]