25744576

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 62727840

約数和(自身を除く): 36983264

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 32, 44, 52, 58, 64, 88, 97, 104, 116, 143, 176, 194, 208, 232, 286, 319, 352, 377, 388, 416, 464, 572, 638, 704, 754, 776, 832, 928, 1067, 1144, 1261, 1276, 1508, 1552, 1856, 2134, 2288, 2522, 2552, 2813, 3016, 3104, 4147, 4268, 4576, 5044, 5104, 5626, 6032, 6208, 8294, 8536, 9152, 10088, 10208, 11252, 12064, 13871, 16588, 17072, 20176, 20416, 22504, 24128, 27742, 30943, 33176, 34144, 36569, 40352, 45008, 55484, 61886, 66352, 68288, 73138, 80704, 90016, 110968, 123772, 132704, 146276, 180032, 221936, 247544, 265408, 292552, 402259, 443872, 495088, 585104, 804518, 887744, 990176, 1170208, 1609036, 1980352, 2340416, 3218072, 6436144, 12872288, 25744576]

約数ペア:

[(1, 25744576), (2, 12872288), (4, 6436144), (8, 3218072), (11, 2340416), (13, 1980352), (16, 1609036), (22, 1170208), (26, 990176), (29, 887744), (32, 804518), (44, 585104), (52, 495088), (58, 443872), (64, 402259), (88, 292552), (97, 265408), (104, 247544), (116, 221936), (143, 180032), (176, 146276), (194, 132704), (208, 123772), (232, 110968), (286, 90016), (319, 80704), (352, 73138), (377, 68288), (388, 66352), (416, 61886), (464, 55484), (572, 45008), (638, 40352), (704, 36569), (754, 34144), (776, 33176), (832, 30943), (928, 27742), (1067, 24128), (1144, 22504), (1261, 20416), (1276, 20176), (1508, 17072), (1552, 16588), (1856, 13871), (2134, 12064), (2288, 11252), (2522, 10208), (2552, 10088), (2813, 9152), (3016, 8536), (3104, 8294), (4147, 6208), (4268, 6032), (4576, 5626), (5044, 5104)]