27234376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1999}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 55440000

約数和(自身を除く): 28205624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 1999, 3406, 3998, 6812, 7996, 13624, 15992, 25987, 51974, 103948, 207896, 261869, 523738, 1047476, 2094952, 3404297, 6808594, 13617188, 27234376]

約数ペア:

[(1, 27234376), (2, 13617188), (4, 6808594), (8, 3404297), (13, 2094952), (26, 1047476), (52, 523738), (104, 261869), (131, 207896), (262, 103948), (524, 51974), (1048, 25987), (1703, 15992), (1999, 13624), (3406, 7996), (3998, 6812)]