28572672

素因数分解:

$2^{10}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 88

約数和(自身を含む): 77818752

約数和(自身を除く): 49246080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 131, 142, 192, 213, 256, 262, 284, 384, 393, 426, 512, 524, 568, 768, 786, 852, 1024, 1048, 1136, 1536, 1572, 1704, 2096, 2272, 3072, 3144, 3408, 4192, 4544, 6288, 6816, 8384, 9088, 9301, 12576, 13632, 16768, 18176, 18602, 25152, 27264, 27903, 33536, 36352, 37204, 50304, 54528, 55806, 67072, 72704, 74408, 100608, 109056, 111612, 134144, 148816, 201216, 218112, 223224, 297632, 402432, 446448, 595264, 892896, 1190528, 1785792, 2381056, 3571584, 4762112, 7143168, 9524224, 14286336, 28572672]

約数ペア:

[(1, 28572672), (2, 14286336), (3, 9524224), (4, 7143168), (6, 4762112), (8, 3571584), (12, 2381056), (16, 1785792), (24, 1190528), (32, 892896), (48, 595264), (64, 446448), (71, 402432), (96, 297632), (128, 223224), (131, 218112), (142, 201216), (192, 148816), (213, 134144), (256, 111612), (262, 109056), (284, 100608), (384, 74408), (393, 72704), (426, 67072), (512, 55806), (524, 54528), (568, 50304), (768, 37204), (786, 36352), (852, 33536), (1024, 27903), (1048, 27264), (1136, 25152), (1536, 18602), (1572, 18176), (1704, 16768), (2096, 13632), (2272, 12576), (3072, 9301), (3144, 9088), (3408, 8384), (4192, 6816), (4544, 6288)]