25977952

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 68753664

約数和(自身を除く): 42775712

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 811, 1001, 1144, 1232, 1456, 1622, 2002, 2288, 2464, 2912, 3244, 4004, 4576, 5677, 6488, 8008, 8921, 10543, 11354, 12976, 16016, 17842, 21086, 22708, 25952, 32032, 35684, 42172, 45416, 62447, 71368, 73801, 84344, 90832, 115973, 124894, 142736, 147602, 168688, 181664, 231946, 249788, 285472, 295204, 337376, 463892, 499576, 590408, 811811, 927784, 999152, 1180816, 1623622, 1855568, 1998304, 2361632, 3247244, 3711136, 6494488, 12988976, 25977952]

約数ペア:

[(1, 25977952), (2, 12988976), (4, 6494488), (7, 3711136), (8, 3247244), (11, 2361632), (13, 1998304), (14, 1855568), (16, 1623622), (22, 1180816), (26, 999152), (28, 927784), (32, 811811), (44, 590408), (52, 499576), (56, 463892), (77, 337376), (88, 295204), (91, 285472), (104, 249788), (112, 231946), (143, 181664), (154, 168688), (176, 147602), (182, 142736), (208, 124894), (224, 115973), (286, 90832), (308, 84344), (352, 73801), (364, 71368), (416, 62447), (572, 45416), (616, 42172), (728, 35684), (811, 32032), (1001, 25952), (1144, 22708), (1232, 21086), (1456, 17842), (1622, 16016), (2002, 12976), (2288, 11354), (2464, 10543), (2912, 8921), (3244, 8008), (4004, 6488), (4576, 5677)]