28667196

素因数分解:

$2^2\times 3^7\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 78523200

約数和(自身を除く): 49856004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 113, 116, 162, 174, 226, 243, 261, 324, 339, 348, 452, 486, 522, 678, 729, 783, 972, 1017, 1044, 1356, 1458, 1566, 2034, 2187, 2349, 2916, 3051, 3132, 3277, 4068, 4374, 4698, 6102, 6554, 7047, 8748, 9153, 9396, 9831, 12204, 13108, 14094, 18306, 19662, 21141, 27459, 28188, 29493, 36612, 39324, 42282, 54918, 58986, 63423, 82377, 84564, 88479, 109836, 117972, 126846, 164754, 176958, 247131, 253692, 265437, 329508, 353916, 494262, 530874, 796311, 988524, 1061748, 1592622, 2388933, 3185244, 4777866, 7166799, 9555732, 14333598, 28667196]

約数ペア:

[(1, 28667196), (2, 14333598), (3, 9555732), (4, 7166799), (6, 4777866), (9, 3185244), (12, 2388933), (18, 1592622), (27, 1061748), (29, 988524), (36, 796311), (54, 530874), (58, 494262), (81, 353916), (87, 329508), (108, 265437), (113, 253692), (116, 247131), (162, 176958), (174, 164754), (226, 126846), (243, 117972), (261, 109836), (324, 88479), (339, 84564), (348, 82377), (452, 63423), (486, 58986), (522, 54918), (678, 42282), (729, 39324), (783, 36612), (972, 29493), (1017, 28188), (1044, 27459), (1356, 21141), (1458, 19662), (1566, 18306), (2034, 14094), (2187, 13108), (2349, 12204), (2916, 9831), (3051, 9396), (3132, 9153), (3277, 8748), (4068, 7047), (4374, 6554), (4698, 6102)]