26062938

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 69984000

約数和(自身を除く): 43921062

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 29, 33, 34, 51, 54, 58, 66, 87, 89, 99, 102, 153, 174, 178, 187, 198, 261, 267, 297, 306, 319, 374, 459, 493, 522, 534, 561, 594, 638, 783, 801, 918, 957, 979, 986, 1122, 1479, 1513, 1566, 1602, 1683, 1914, 1958, 2403, 2581, 2871, 2937, 2958, 3026, 3366, 4437, 4539, 4806, 5049, 5162, 5423, 5742, 5874, 7743, 8613, 8811, 8874, 9078, 10098, 10846, 13311, 13617, 15486, 16269, 16643, 17226, 17622, 23229, 26433, 26622, 27234, 28391, 32538, 33286, 40851, 43877, 46458, 48807, 49929, 52866, 56782, 69687, 81702, 85173, 87754, 97614, 99858, 131631, 139374, 146421, 149787, 170346, 255519, 263262, 292842, 299574, 394893, 449361, 482647, 511038, 766557, 789786, 898722, 965294, 1184679, 1447941, 1533114, 2369358, 2895882, 4343823, 8687646, 13031469, 26062938]

約数ペア:

[(1, 26062938), (2, 13031469), (3, 8687646), (6, 4343823), (9, 2895882), (11, 2369358), (17, 1533114), (18, 1447941), (22, 1184679), (27, 965294), (29, 898722), (33, 789786), (34, 766557), (51, 511038), (54, 482647), (58, 449361), (66, 394893), (87, 299574), (89, 292842), (99, 263262), (102, 255519), (153, 170346), (174, 149787), (178, 146421), (187, 139374), (198, 131631), (261, 99858), (267, 97614), (297, 87754), (306, 85173), (319, 81702), (374, 69687), (459, 56782), (493, 52866), (522, 49929), (534, 48807), (561, 46458), (594, 43877), (638, 40851), (783, 33286), (801, 32538), (918, 28391), (957, 27234), (979, 26622), (986, 26433), (1122, 23229), (1479, 17622), (1513, 17226), (1566, 16643), (1602, 16269), (1683, 15486), (1914, 13617), (1958, 13311), (2403, 10846), (2581, 10098), (2871, 9078), (2937, 8874), (2958, 8811), (3026, 8613), (3366, 7743), (4437, 5874), (4539, 5742), (4806, 5423), (5049, 5162)]