16997348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1381}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 31692024

約数和(自身を除く): 14694676

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 1381, 2762, 3077, 5524, 6154, 12308, 23477, 46954, 93908, 249961, 499922, 999844, 4249337, 8498674, 16997348]

約数ペア:

[(1, 16997348), (2, 8498674), (4, 4249337), (17, 999844), (34, 499922), (68, 249961), (181, 93908), (362, 46954), (724, 23477), (1381, 12308), (2762, 6154), (3077, 5524)]