26809608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 83174400

約数和(自身を除く): 56364792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 222, 227, 228, 259, 266, 296, 399, 444, 454, 456, 518, 532, 681, 703, 777, 798, 888, 908, 1036, 1064, 1362, 1406, 1554, 1589, 1596, 1816, 2072, 2109, 2724, 2812, 3108, 3178, 3192, 4218, 4313, 4767, 4921, 5448, 5624, 6216, 6356, 8399, 8436, 8626, 9534, 9842, 12712, 12939, 14763, 16798, 16872, 17252, 19068, 19684, 25197, 25878, 29526, 30191, 33596, 34504, 38136, 39368, 50394, 51756, 58793, 59052, 60382, 67192, 90573, 100788, 103512, 117586, 118104, 120764, 159581, 176379, 181146, 201576, 235172, 241528, 319162, 352758, 362292, 470344, 478743, 638324, 705516, 724584, 957486, 1117067, 1276648, 1411032, 1914972, 2234134, 3351201, 3829944, 4468268, 6702402, 8936536, 13404804, 26809608]

約数ペア:

[(1, 26809608), (2, 13404804), (3, 8936536), (4, 6702402), (6, 4468268), (7, 3829944), (8, 3351201), (12, 2234134), (14, 1914972), (19, 1411032), (21, 1276648), (24, 1117067), (28, 957486), (37, 724584), (38, 705516), (42, 638324), (56, 478743), (57, 470344), (74, 362292), (76, 352758), (84, 319162), (111, 241528), (114, 235172), (133, 201576), (148, 181146), (152, 176379), (168, 159581), (222, 120764), (227, 118104), (228, 117586), (259, 103512), (266, 100788), (296, 90573), (399, 67192), (444, 60382), (454, 59052), (456, 58793), (518, 51756), (532, 50394), (681, 39368), (703, 38136), (777, 34504), (798, 33596), (888, 30191), (908, 29526), (1036, 25878), (1064, 25197), (1362, 19684), (1406, 19068), (1554, 17252), (1589, 16872), (1596, 16798), (1816, 14763), (2072, 12939), (2109, 12712), (2724, 9842), (2812, 9534), (3108, 8626), (3178, 8436), (3192, 8399), (4218, 6356), (4313, 6216), (4767, 5624), (4921, 5448)]