18441158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 30909600

約数和(自身を除く): 12468442

約数列:

[1, 2, 17, 29, 34, 58, 59, 118, 317, 493, 634, 986, 1003, 1711, 2006, 3422, 5389, 9193, 10778, 18386, 18703, 29087, 37406, 58174, 156281, 312562, 317951, 542387, 635902, 1084774, 9220579, 18441158]

約数ペア:

[(1, 18441158), (2, 9220579), (17, 1084774), (29, 635902), (34, 542387), (58, 317951), (59, 312562), (118, 156281), (317, 58174), (493, 37406), (634, 29087), (986, 18703), (1003, 18386), (1711, 10778), (2006, 9193), (3422, 5389)]