15677969355248

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{2161}}^1\times {\mathrm{457553}}^1$

素因数の和:460713

約数の個数: 40

約数和(自身を含む): 30420854714496

約数和(自身を除く): 14742885359248

約数列:

[1, 2, 4, 8, 16, 991, 1982, 2161, 3964, 4322, 7928, 8644, 15856, 17288, 34576, 457553, 915106, 1830212, 2141551, 3660424, 4283102, 7320848, 8566204, 17132408, 34264816, 453435023, 906870046, 988772033, 1813740092, 1977544066, 3627480184, 3955088132, 7254960368, 7910176264, 15820352528, 979873084703, 1959746169406, 3919492338812, 7838984677624, 15677969355248]

約数ペア:

[(1, 15677969355248), (2, 7838984677624), (4, 3919492338812), (8, 1959746169406), (16, 979873084703), (991, 15820352528), (1982, 7910176264), (2161, 7254960368), (3964, 3955088132), (4322, 3627480184), (7928, 1977544066), (8644, 1813740092), (15856, 988772033), (17288, 906870046), (34576, 453435023), (457553, 34264816), (915106, 17132408), (1830212, 8566204), (2141551, 7320848), (3660424, 4283102)]