25992576

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 160

約数和(自身を含む): 81457200

約数和(自身を除く): 55464624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 109, 128, 138, 144, 162, 184, 192, 207, 216, 218, 276, 288, 324, 327, 368, 384, 414, 432, 436, 552, 576, 621, 648, 654, 736, 828, 864, 872, 981, 1104, 1152, 1242, 1296, 1308, 1472, 1656, 1728, 1744, 1863, 1962, 2208, 2484, 2507, 2592, 2616, 2943, 2944, 3312, 3456, 3488, 3726, 3924, 4416, 4968, 5014, 5184, 5232, 5886, 6624, 6976, 7452, 7521, 7848, 8829, 8832, 9936, 10028, 10368, 10464, 11772, 13248, 13952, 14904, 15042, 15696, 17658, 19872, 20056, 20928, 22563, 23544, 26496, 29808, 30084, 31392, 35316, 39744, 40112, 41856, 45126, 47088, 59616, 60168, 62784, 67689, 70632, 79488, 80224, 90252, 94176, 119232, 120336, 125568, 135378, 141264, 160448, 180504, 188352, 203067, 238464, 240672, 270756, 282528, 320896, 361008, 376704, 406134, 481344, 541512, 565056, 722016, 812268, 962688, 1083024, 1130112, 1444032, 1624536, 2166048, 2888064, 3249072, 4332096, 6498144, 8664192, 12996288, 25992576]

約数ペア:

[(1, 25992576), (2, 12996288), (3, 8664192), (4, 6498144), (6, 4332096), (8, 3249072), (9, 2888064), (12, 2166048), (16, 1624536), (18, 1444032), (23, 1130112), (24, 1083024), (27, 962688), (32, 812268), (36, 722016), (46, 565056), (48, 541512), (54, 481344), (64, 406134), (69, 376704), (72, 361008), (81, 320896), (92, 282528), (96, 270756), (108, 240672), (109, 238464), (128, 203067), (138, 188352), (144, 180504), (162, 160448), (184, 141264), (192, 135378), (207, 125568), (216, 120336), (218, 119232), (276, 94176), (288, 90252), (324, 80224), (327, 79488), (368, 70632), (384, 67689), (414, 62784), (432, 60168), (436, 59616), (552, 47088), (576, 45126), (621, 41856), (648, 40112), (654, 39744), (736, 35316), (828, 31392), (864, 30084), (872, 29808), (981, 26496), (1104, 23544), (1152, 22563), (1242, 20928), (1296, 20056), (1308, 19872), (1472, 17658), (1656, 15696), (1728, 15042), (1744, 14904), (1863, 13952), (1962, 13248), (2208, 11772), (2484, 10464), (2507, 10368), (2592, 10028), (2616, 9936), (2943, 8832), (2944, 8829), (3312, 7848), (3456, 7521), (3488, 7452), (3726, 6976), (3924, 6624), (4416, 5886), (4968, 5232), (5014, 5184)]