18685686

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6317}}^1$

素因数の和:6368

約数の個数: 32

約数和(自身を含む): 40940640

約数和(自身を除く): 22254954

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 6317, 12634, 18951, 37902, 107389, 183193, 214778, 322167, 366386, 549579, 644334, 1099158, 3114281, 6228562, 9342843, 18685686]

約数ペア:

[(1, 18685686), (2, 9342843), (3, 6228562), (6, 3114281), (17, 1099158), (29, 644334), (34, 549579), (51, 366386), (58, 322167), (87, 214778), (102, 183193), (174, 107389), (493, 37902), (986, 18951), (1479, 12634), (2958, 6317)]