25041984

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 73737216

約数和(自身を除く): 48695232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 132, 142, 167, 176, 192, 213, 264, 284, 334, 352, 426, 501, 528, 568, 668, 704, 781, 852, 1002, 1056, 1136, 1336, 1562, 1704, 1837, 2004, 2112, 2272, 2343, 2672, 3124, 3408, 3674, 4008, 4544, 4686, 5344, 5511, 6248, 6816, 7348, 8016, 9372, 10688, 11022, 11857, 12496, 13632, 14696, 16032, 18744, 22044, 23714, 24992, 29392, 32064, 35571, 37488, 44088, 47428, 49984, 58784, 71142, 74976, 88176, 94856, 117568, 130427, 142284, 149952, 176352, 189712, 260854, 284568, 352704, 379424, 391281, 521708, 569136, 758848, 782562, 1043416, 1138272, 1565124, 2086832, 2276544, 3130248, 4173664, 6260496, 8347328, 12520992, 25041984]

約数ペア:

[(1, 25041984), (2, 12520992), (3, 8347328), (4, 6260496), (6, 4173664), (8, 3130248), (11, 2276544), (12, 2086832), (16, 1565124), (22, 1138272), (24, 1043416), (32, 782562), (33, 758848), (44, 569136), (48, 521708), (64, 391281), (66, 379424), (71, 352704), (88, 284568), (96, 260854), (132, 189712), (142, 176352), (167, 149952), (176, 142284), (192, 130427), (213, 117568), (264, 94856), (284, 88176), (334, 74976), (352, 71142), (426, 58784), (501, 49984), (528, 47428), (568, 44088), (668, 37488), (704, 35571), (781, 32064), (852, 29392), (1002, 24992), (1056, 23714), (1136, 22044), (1336, 18744), (1562, 16032), (1704, 14696), (1837, 13632), (2004, 12496), (2112, 11857), (2272, 11022), (2343, 10688), (2672, 9372), (3124, 8016), (3408, 7348), (3674, 6816), (4008, 6248), (4544, 5511), (4686, 5344)]