25391232

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 160

約数和(自身を含む): 78988800

約数和(自身を除く): 53597568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 79, 81, 93, 96, 108, 124, 128, 144, 158, 162, 186, 192, 216, 237, 248, 279, 288, 316, 324, 372, 384, 432, 474, 496, 558, 576, 632, 648, 711, 744, 837, 864, 948, 992, 1116, 1152, 1264, 1296, 1422, 1488, 1674, 1728, 1896, 1984, 2133, 2232, 2449, 2511, 2528, 2592, 2844, 2976, 3348, 3456, 3792, 3968, 4266, 4464, 4898, 5022, 5056, 5184, 5688, 5952, 6399, 6696, 7347, 7584, 8532, 8928, 9796, 10044, 10112, 10368, 11376, 11904, 12798, 13392, 14694, 15168, 17064, 17856, 19592, 20088, 22041, 22752, 25596, 26784, 29388, 30336, 34128, 35712, 39184, 40176, 44082, 45504, 51192, 53568, 58776, 66123, 68256, 78368, 80352, 88164, 91008, 102384, 107136, 117552, 132246, 136512, 156736, 160704, 176328, 198369, 204768, 235104, 264492, 273024, 313472, 321408, 352656, 396738, 409536, 470208, 528984, 705312, 793476, 819072, 940416, 1057968, 1410624, 1586952, 2115936, 2821248, 3173904, 4231872, 6347808, 8463744, 12695616, 25391232]

約数ペア:

[(1, 25391232), (2, 12695616), (3, 8463744), (4, 6347808), (6, 4231872), (8, 3173904), (9, 2821248), (12, 2115936), (16, 1586952), (18, 1410624), (24, 1057968), (27, 940416), (31, 819072), (32, 793476), (36, 705312), (48, 528984), (54, 470208), (62, 409536), (64, 396738), (72, 352656), (79, 321408), (81, 313472), (93, 273024), (96, 264492), (108, 235104), (124, 204768), (128, 198369), (144, 176328), (158, 160704), (162, 156736), (186, 136512), (192, 132246), (216, 117552), (237, 107136), (248, 102384), (279, 91008), (288, 88164), (316, 80352), (324, 78368), (372, 68256), (384, 66123), (432, 58776), (474, 53568), (496, 51192), (558, 45504), (576, 44082), (632, 40176), (648, 39184), (711, 35712), (744, 34128), (837, 30336), (864, 29388), (948, 26784), (992, 25596), (1116, 22752), (1152, 22041), (1264, 20088), (1296, 19592), (1422, 17856), (1488, 17064), (1674, 15168), (1728, 14694), (1896, 13392), (1984, 12798), (2133, 11904), (2232, 11376), (2449, 10368), (2511, 10112), (2528, 10044), (2592, 9796), (2844, 8928), (2976, 8532), (3348, 7584), (3456, 7347), (3792, 6696), (3968, 6399), (4266, 5952), (4464, 5688), (4898, 5184), (5022, 5056)]