27864408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 85639680

約数和(自身を除く): 57775272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 184, 253, 264, 276, 286, 299, 312, 353, 429, 506, 552, 572, 598, 706, 759, 858, 897, 1012, 1059, 1144, 1196, 1412, 1518, 1716, 1794, 2024, 2118, 2392, 2824, 3036, 3289, 3432, 3588, 3883, 4236, 4589, 6072, 6578, 7176, 7766, 8119, 8472, 9178, 9867, 11649, 13156, 13767, 15532, 16238, 18356, 19734, 23298, 24357, 26312, 27534, 31064, 32476, 36712, 39468, 46596, 48714, 50479, 55068, 64952, 78936, 89309, 93192, 97428, 100958, 105547, 110136, 151437, 178618, 194856, 201916, 211094, 267927, 302874, 316641, 357236, 403832, 422188, 535854, 605748, 633282, 714472, 844376, 1071708, 1161017, 1211496, 1266564, 2143416, 2322034, 2533128, 3483051, 4644068, 6966102, 9288136, 13932204, 27864408]

約数ペア:

[(1, 27864408), (2, 13932204), (3, 9288136), (4, 6966102), (6, 4644068), (8, 3483051), (11, 2533128), (12, 2322034), (13, 2143416), (22, 1266564), (23, 1211496), (24, 1161017), (26, 1071708), (33, 844376), (39, 714472), (44, 633282), (46, 605748), (52, 535854), (66, 422188), (69, 403832), (78, 357236), (88, 316641), (92, 302874), (104, 267927), (132, 211094), (138, 201916), (143, 194856), (156, 178618), (184, 151437), (253, 110136), (264, 105547), (276, 100958), (286, 97428), (299, 93192), (312, 89309), (353, 78936), (429, 64952), (506, 55068), (552, 50479), (572, 48714), (598, 46596), (706, 39468), (759, 36712), (858, 32476), (897, 31064), (1012, 27534), (1059, 26312), (1144, 24357), (1196, 23298), (1412, 19734), (1518, 18356), (1716, 16238), (1794, 15532), (2024, 13767), (2118, 13156), (2392, 11649), (2824, 9867), (3036, 9178), (3289, 8472), (3432, 8119), (3588, 7766), (3883, 7176), (4236, 6578), (4589, 6072)]