11867148

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 32257680

約数和(自身を除く): 20390532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 421, 486, 522, 783, 842, 972, 1044, 1263, 1566, 1684, 2349, 2526, 3132, 3789, 4698, 5052, 7047, 7578, 9396, 11367, 12209, 14094, 15156, 22734, 24418, 28188, 34101, 36627, 45468, 48836, 68202, 73254, 102303, 109881, 136404, 146508, 204606, 219762, 329643, 409212, 439524, 659286, 988929, 1318572, 1977858, 2966787, 3955716, 5933574, 11867148]

約数ペア:

[(1, 11867148), (2, 5933574), (3, 3955716), (4, 2966787), (6, 1977858), (9, 1318572), (12, 988929), (18, 659286), (27, 439524), (29, 409212), (36, 329643), (54, 219762), (58, 204606), (81, 146508), (87, 136404), (108, 109881), (116, 102303), (162, 73254), (174, 68202), (243, 48836), (261, 45468), (324, 36627), (348, 34101), (421, 28188), (486, 24418), (522, 22734), (783, 15156), (842, 14094), (972, 12209), (1044, 11367), (1263, 9396), (1566, 7578), (1684, 7047), (2349, 5052), (2526, 4698), (3132, 3789)]