18676348

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{691}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 34004880

約数和(自身を除く): 15328532

約数列:

[1, 2, 4, 29, 58, 116, 233, 466, 691, 932, 1382, 2764, 6757, 13514, 20039, 27028, 40078, 80156, 161003, 322006, 644012, 4669087, 9338174, 18676348]

約数ペア:

[(1, 18676348), (2, 9338174), (4, 4669087), (29, 644012), (58, 322006), (116, 161003), (233, 80156), (466, 40078), (691, 27028), (932, 20039), (1382, 13514), (2764, 6757)]