21871296

素因数分解:

$2^6\times 3^4\times {\mathrm{4219}}^1$

素因数の和:4243

約数の個数: 70

約数和(自身を含む): 64848740

約数和(自身を除く): 42977444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 4219, 5184, 8438, 12657, 16876, 25314, 33752, 37971, 50628, 67504, 75942, 101256, 113913, 135008, 151884, 202512, 227826, 270016, 303768, 341739, 405024, 455652, 607536, 683478, 810048, 911304, 1215072, 1366956, 1822608, 2430144, 2733912, 3645216, 5467824, 7290432, 10935648, 21871296]

約数ペア:

[(1, 21871296), (2, 10935648), (3, 7290432), (4, 5467824), (6, 3645216), (8, 2733912), (9, 2430144), (12, 1822608), (16, 1366956), (18, 1215072), (24, 911304), (27, 810048), (32, 683478), (36, 607536), (48, 455652), (54, 405024), (64, 341739), (72, 303768), (81, 270016), (96, 227826), (108, 202512), (144, 151884), (162, 135008), (192, 113913), (216, 101256), (288, 75942), (324, 67504), (432, 50628), (576, 37971), (648, 33752), (864, 25314), (1296, 16876), (1728, 12657), (2592, 8438), (4219, 5184)]