25826944

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 64774080

約数和(自身を除く): 38947136

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 83, 88, 104, 128, 136, 143, 166, 176, 187, 208, 221, 272, 286, 332, 352, 374, 416, 442, 544, 572, 664, 704, 748, 832, 884, 913, 1079, 1088, 1144, 1328, 1408, 1411, 1496, 1664, 1768, 1826, 2158, 2176, 2288, 2431, 2656, 2822, 2992, 3536, 3652, 4316, 4576, 4862, 5312, 5644, 5984, 7072, 7304, 8632, 9152, 9724, 10624, 11288, 11869, 11968, 14144, 14608, 15521, 17264, 18304, 18343, 19448, 22576, 23738, 23936, 28288, 29216, 31042, 34528, 36686, 38896, 45152, 47476, 58432, 62084, 69056, 73372, 77792, 90304, 94952, 116864, 124168, 138112, 146744, 155584, 180608, 189904, 201773, 248336, 293488, 311168, 379808, 403546, 496672, 586976, 759616, 807092, 993344, 1173952, 1519232, 1614184, 1986688, 2347904, 3228368, 6456736, 12913472, 25826944]

約数ペア:

[(1, 25826944), (2, 12913472), (4, 6456736), (8, 3228368), (11, 2347904), (13, 1986688), (16, 1614184), (17, 1519232), (22, 1173952), (26, 993344), (32, 807092), (34, 759616), (44, 586976), (52, 496672), (64, 403546), (68, 379808), (83, 311168), (88, 293488), (104, 248336), (128, 201773), (136, 189904), (143, 180608), (166, 155584), (176, 146744), (187, 138112), (208, 124168), (221, 116864), (272, 94952), (286, 90304), (332, 77792), (352, 73372), (374, 69056), (416, 62084), (442, 58432), (544, 47476), (572, 45152), (664, 38896), (704, 36686), (748, 34528), (832, 31042), (884, 29216), (913, 28288), (1079, 23936), (1088, 23738), (1144, 22576), (1328, 19448), (1408, 18343), (1411, 18304), (1496, 17264), (1664, 15521), (1768, 14608), (1826, 14144), (2158, 11968), (2176, 11869), (2288, 11288), (2431, 10624), (2656, 9724), (2822, 9152), (2992, 8632), (3536, 7304), (3652, 7072), (4316, 5984), (4576, 5644), (4862, 5312)]