25788048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:82

約数の個数: 180

約数和(自身を含む): 83597328

約数和(自身を除く): 57809280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 169, 176, 187, 204, 208, 221, 264, 272, 286, 289, 312, 338, 374, 408, 429, 442, 507, 528, 561, 572, 578, 624, 663, 676, 748, 816, 858, 867, 884, 1014, 1122, 1144, 1156, 1326, 1352, 1496, 1716, 1734, 1768, 1859, 2028, 2244, 2288, 2312, 2431, 2652, 2704, 2873, 2992, 3179, 3432, 3468, 3536, 3718, 3757, 4056, 4488, 4624, 4862, 5304, 5577, 5746, 6358, 6864, 6936, 7293, 7436, 7514, 8112, 8619, 8976, 9537, 9724, 10608, 11154, 11271, 11492, 12716, 13872, 14586, 14872, 15028, 17238, 19074, 19448, 22308, 22542, 22984, 25432, 29172, 29744, 30056, 31603, 34476, 38148, 38896, 41327, 44616, 45084, 45968, 48841, 50864, 58344, 60112, 63206, 68952, 76296, 82654, 89232, 90168, 94809, 97682, 116688, 123981, 126412, 137904, 146523, 152592, 165308, 180336, 189618, 195364, 247962, 252824, 293046, 330616, 379236, 390728, 495924, 505648, 537251, 586092, 661232, 758472, 781456, 991848, 1074502, 1172184, 1516944, 1611753, 1983696, 2149004, 2344368, 3223506, 4298008, 6447012, 8596016, 12894024, 25788048]

約数ペア:

[(1, 25788048), (2, 12894024), (3, 8596016), (4, 6447012), (6, 4298008), (8, 3223506), (11, 2344368), (12, 2149004), (13, 1983696), (16, 1611753), (17, 1516944), (22, 1172184), (24, 1074502), (26, 991848), (33, 781456), (34, 758472), (39, 661232), (44, 586092), (48, 537251), (51, 505648), (52, 495924), (66, 390728), (68, 379236), (78, 330616), (88, 293046), (102, 252824), (104, 247962), (132, 195364), (136, 189618), (143, 180336), (156, 165308), (169, 152592), (176, 146523), (187, 137904), (204, 126412), (208, 123981), (221, 116688), (264, 97682), (272, 94809), (286, 90168), (289, 89232), (312, 82654), (338, 76296), (374, 68952), (408, 63206), (429, 60112), (442, 58344), (507, 50864), (528, 48841), (561, 45968), (572, 45084), (578, 44616), (624, 41327), (663, 38896), (676, 38148), (748, 34476), (816, 31603), (858, 30056), (867, 29744), (884, 29172), (1014, 25432), (1122, 22984), (1144, 22542), (1156, 22308), (1326, 19448), (1352, 19074), (1496, 17238), (1716, 15028), (1734, 14872), (1768, 14586), (1859, 13872), (2028, 12716), (2244, 11492), (2288, 11271), (2312, 11154), (2431, 10608), (2652, 9724), (2704, 9537), (2873, 8976), (2992, 8619), (3179, 8112), (3432, 7514), (3468, 7436), (3536, 7293), (3718, 6936), (3757, 6864), (4056, 6358), (4488, 5746), (4624, 5577), (4862, 5304)]