20595264

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1601}}^1$

素因数の和:1683

約数の個数: 56

約数和(自身を含む): 55339488

約数和(自身を除く): 34744224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1601, 1608, 2144, 3202, 3216, 4288, 4803, 6404, 6432, 9606, 12808, 12864, 19212, 25616, 38424, 51232, 76848, 102464, 107267, 153696, 214534, 307392, 321801, 429068, 643602, 858136, 1287204, 1716272, 2574408, 3432544, 5148816, 6865088, 10297632, 20595264]

約数ペア:

[(1, 20595264), (2, 10297632), (3, 6865088), (4, 5148816), (6, 3432544), (8, 2574408), (12, 1716272), (16, 1287204), (24, 858136), (32, 643602), (48, 429068), (64, 321801), (67, 307392), (96, 214534), (134, 153696), (192, 107267), (201, 102464), (268, 76848), (402, 51232), (536, 38424), (804, 25616), (1072, 19212), (1601, 12864), (1608, 12808), (2144, 9606), (3202, 6432), (3216, 6404), (4288, 4803)]