26395424

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 72

約数和(自身を含む): 60630444

約数和(自身を除く): 34235020

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 401, 484, 544, 748, 802, 968, 1496, 1604, 1936, 2057, 2992, 3208, 3872, 4114, 4411, 5984, 6416, 6817, 8228, 8822, 12832, 13634, 16456, 17644, 27268, 32912, 35288, 48521, 54536, 65824, 70576, 74987, 97042, 109072, 141152, 149974, 194084, 218144, 299948, 388168, 599896, 776336, 824857, 1199792, 1552672, 1649714, 2399584, 3299428, 6598856, 13197712, 26395424]

約数ペア:

[(1, 26395424), (2, 13197712), (4, 6598856), (8, 3299428), (11, 2399584), (16, 1649714), (17, 1552672), (22, 1199792), (32, 824857), (34, 776336), (44, 599896), (68, 388168), (88, 299948), (121, 218144), (136, 194084), (176, 149974), (187, 141152), (242, 109072), (272, 97042), (352, 74987), (374, 70576), (401, 65824), (484, 54536), (544, 48521), (748, 35288), (802, 32912), (968, 27268), (1496, 17644), (1604, 16456), (1936, 13634), (2057, 12832), (2992, 8822), (3208, 8228), (3872, 6817), (4114, 6416), (4411, 5984)]