16693128

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 48572160

約数和(自身を除く): 31879032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 277, 279, 324, 372, 486, 554, 558, 648, 744, 831, 837, 972, 1108, 1116, 1662, 1674, 1944, 2216, 2232, 2493, 2511, 3324, 3348, 4986, 5022, 6648, 6696, 7479, 7533, 8587, 9972, 10044, 14958, 15066, 17174, 19944, 20088, 22437, 25761, 29916, 30132, 34348, 44874, 51522, 59832, 60264, 67311, 68696, 77283, 89748, 103044, 134622, 154566, 179496, 206088, 231849, 269244, 309132, 463698, 538488, 618264, 695547, 927396, 1391094, 1854792, 2086641, 2782188, 4173282, 5564376, 8346564, 16693128]

約数ペア:

[(1, 16693128), (2, 8346564), (3, 5564376), (4, 4173282), (6, 2782188), (8, 2086641), (9, 1854792), (12, 1391094), (18, 927396), (24, 695547), (27, 618264), (31, 538488), (36, 463698), (54, 309132), (62, 269244), (72, 231849), (81, 206088), (93, 179496), (108, 154566), (124, 134622), (162, 103044), (186, 89748), (216, 77283), (243, 68696), (248, 67311), (277, 60264), (279, 59832), (324, 51522), (372, 44874), (486, 34348), (554, 30132), (558, 29916), (648, 25761), (744, 22437), (831, 20088), (837, 19944), (972, 17174), (1108, 15066), (1116, 14958), (1662, 10044), (1674, 9972), (1944, 8587), (2216, 7533), (2232, 7479), (2493, 6696), (2511, 6648), (3324, 5022), (3348, 4986)]