27868916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 54722304

約数和(自身を除く): 26853388

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 103, 173, 206, 346, 391, 412, 692, 782, 1564, 1751, 2369, 2941, 3502, 3979, 4738, 5882, 7004, 7958, 9476, 11764, 15916, 17819, 35638, 40273, 67643, 71276, 80546, 135286, 161092, 270572, 302923, 409837, 605846, 819674, 1211692, 1639348, 6967229, 13934458, 27868916]

約数ペア:

[(1, 27868916), (2, 13934458), (4, 6967229), (17, 1639348), (23, 1211692), (34, 819674), (46, 605846), (68, 409837), (92, 302923), (103, 270572), (173, 161092), (206, 135286), (346, 80546), (391, 71276), (412, 67643), (692, 40273), (782, 35638), (1564, 17819), (1751, 15916), (2369, 11764), (2941, 9476), (3502, 7958), (3979, 7004), (4738, 5882)]