26390936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 65318400

約数和(自身を除く): 38927464

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 23, 26, 34, 44, 46, 52, 59, 68, 88, 92, 104, 118, 136, 143, 184, 187, 221, 236, 253, 286, 299, 374, 391, 442, 472, 506, 572, 598, 649, 748, 767, 782, 884, 1003, 1012, 1144, 1196, 1298, 1357, 1496, 1534, 1564, 1768, 2006, 2024, 2392, 2431, 2596, 2714, 3068, 3128, 3289, 4012, 4301, 4862, 5083, 5192, 5428, 6136, 6578, 8024, 8437, 8602, 9724, 10166, 10856, 11033, 13039, 13156, 14927, 16874, 17204, 17641, 19448, 20332, 22066, 23069, 26078, 26312, 29854, 33748, 34408, 35282, 40664, 44132, 46138, 52156, 55913, 59708, 67496, 70564, 88264, 92276, 104312, 111826, 119416, 141128, 143429, 184552, 194051, 223652, 253759, 286858, 299897, 388102, 447304, 507518, 573716, 599794, 776204, 1015036, 1147432, 1199588, 1552408, 2030072, 2399176, 3298867, 6597734, 13195468, 26390936]

約数ペア:

[(1, 26390936), (2, 13195468), (4, 6597734), (8, 3298867), (11, 2399176), (13, 2030072), (17, 1552408), (22, 1199588), (23, 1147432), (26, 1015036), (34, 776204), (44, 599794), (46, 573716), (52, 507518), (59, 447304), (68, 388102), (88, 299897), (92, 286858), (104, 253759), (118, 223652), (136, 194051), (143, 184552), (184, 143429), (187, 141128), (221, 119416), (236, 111826), (253, 104312), (286, 92276), (299, 88264), (374, 70564), (391, 67496), (442, 59708), (472, 55913), (506, 52156), (572, 46138), (598, 44132), (649, 40664), (748, 35282), (767, 34408), (782, 33748), (884, 29854), (1003, 26312), (1012, 26078), (1144, 23069), (1196, 22066), (1298, 20332), (1357, 19448), (1496, 17641), (1534, 17204), (1564, 16874), (1768, 14927), (2006, 13156), (2024, 13039), (2392, 11033), (2431, 10856), (2596, 10166), (2714, 9724), (3068, 8602), (3128, 8437), (3289, 8024), (4012, 6578), (4301, 6136), (4862, 5428), (5083, 5192)]