27020896

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1787

約数の個数: 48

約数和(自身を含む): 61689600

約数和(自身を除く): 34668704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1699, 1988, 2272, 3398, 3976, 6796, 7952, 11893, 13592, 15904, 23786, 27184, 47572, 54368, 95144, 120629, 190288, 241258, 380576, 482516, 844403, 965032, 1688806, 1930064, 3377612, 3860128, 6755224, 13510448, 27020896]

約数ペア:

[(1, 27020896), (2, 13510448), (4, 6755224), (7, 3860128), (8, 3377612), (14, 1930064), (16, 1688806), (28, 965032), (32, 844403), (56, 482516), (71, 380576), (112, 241258), (142, 190288), (224, 120629), (284, 95144), (497, 54368), (568, 47572), (994, 27184), (1136, 23786), (1699, 15904), (1988, 13592), (2272, 11893), (3398, 7952), (3976, 6796)]