20276352

素因数分解:

$2^7\times 3^3\times {\mathrm{5867}}^1$

素因数の和:5890

約数の個数: 64

約数和(自身を含む): 59853600

約数和(自身を除く): 39577248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 5867, 11734, 17601, 23468, 35202, 46936, 52803, 70404, 93872, 105606, 140808, 158409, 187744, 211212, 281616, 316818, 375488, 422424, 563232, 633636, 750976, 844848, 1126464, 1267272, 1689696, 2252928, 2534544, 3379392, 5069088, 6758784, 10138176, 20276352]

約数ペア:

[(1, 20276352), (2, 10138176), (3, 6758784), (4, 5069088), (6, 3379392), (8, 2534544), (9, 2252928), (12, 1689696), (16, 1267272), (18, 1126464), (24, 844848), (27, 750976), (32, 633636), (36, 563232), (48, 422424), (54, 375488), (64, 316818), (72, 281616), (96, 211212), (108, 187744), (128, 158409), (144, 140808), (192, 105606), (216, 93872), (288, 70404), (384, 52803), (432, 46936), (576, 35202), (864, 23468), (1152, 17601), (1728, 11734), (3456, 5867)]