26340888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 83358720

約数和(自身を除く): 57017832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 401, 408, 476, 483, 552, 644, 714, 782, 802, 952, 966, 1173, 1203, 1288, 1428, 1564, 1604, 1932, 2346, 2406, 2737, 2807, 2856, 3128, 3208, 3864, 4692, 4812, 5474, 5614, 6817, 8211, 8421, 9223, 9384, 9624, 10948, 11228, 13634, 16422, 16842, 18446, 20451, 21896, 22456, 27268, 27669, 32844, 33684, 36892, 40902, 47719, 54536, 55338, 64561, 65688, 67368, 73784, 81804, 95438, 110676, 129122, 143157, 156791, 163608, 190876, 193683, 221352, 258244, 286314, 313582, 381752, 387366, 470373, 516488, 572628, 627164, 774732, 940746, 1097537, 1145256, 1254328, 1549464, 1881492, 2195074, 3292611, 3762984, 4390148, 6585222, 8780296, 13170444, 26340888]

約数ペア:

[(1, 26340888), (2, 13170444), (3, 8780296), (4, 6585222), (6, 4390148), (7, 3762984), (8, 3292611), (12, 2195074), (14, 1881492), (17, 1549464), (21, 1254328), (23, 1145256), (24, 1097537), (28, 940746), (34, 774732), (42, 627164), (46, 572628), (51, 516488), (56, 470373), (68, 387366), (69, 381752), (84, 313582), (92, 286314), (102, 258244), (119, 221352), (136, 193683), (138, 190876), (161, 163608), (168, 156791), (184, 143157), (204, 129122), (238, 110676), (276, 95438), (322, 81804), (357, 73784), (391, 67368), (401, 65688), (408, 64561), (476, 55338), (483, 54536), (552, 47719), (644, 40902), (714, 36892), (782, 33684), (802, 32844), (952, 27669), (966, 27268), (1173, 22456), (1203, 21896), (1288, 20451), (1428, 18446), (1564, 16842), (1604, 16422), (1932, 13634), (2346, 11228), (2406, 10948), (2737, 9624), (2807, 9384), (2856, 9223), (3128, 8421), (3208, 8211), (3864, 6817), (4692, 5614), (4812, 5474)]