16882437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 12147963

約数列:

[1, 3, 11, 13, 23, 29, 33, 39, 59, 69, 87, 143, 177, 253, 299, 319, 377, 429, 649, 667, 759, 767, 897, 957, 1131, 1357, 1711, 1947, 2001, 2301, 3289, 4071, 4147, 5133, 7337, 8437, 8671, 9867, 12441, 14927, 17641, 18821, 22011, 22243, 25311, 26013, 39353, 44781, 52923, 56463, 66729, 95381, 118059, 194051, 244673, 286143, 432883, 511589, 582153, 734019, 1298649, 1534767, 5627479, 16882437]

約数ペア:

[(1, 16882437), (3, 5627479), (11, 1534767), (13, 1298649), (23, 734019), (29, 582153), (33, 511589), (39, 432883), (59, 286143), (69, 244673), (87, 194051), (143, 118059), (177, 95381), (253, 66729), (299, 56463), (319, 52923), (377, 44781), (429, 39353), (649, 26013), (667, 25311), (759, 22243), (767, 22011), (897, 18821), (957, 17641), (1131, 14927), (1357, 12441), (1711, 9867), (1947, 8671), (2001, 8437), (2301, 7337), (3289, 5133), (4071, 4147)]