16156688574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2917423}}^1$

素因数の和:2917512

約数の個数: 32

約数和(自身を含む): 35289160704

約数和(自身を除く): 19132472130

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 2917423, 5834846, 8752269, 17504538, 37926499, 75852998, 113779497, 207137033, 227558994, 414274066, 621411099, 1242822198, 2692781429, 5385562858, 8078344287, 16156688574]

約数ペア:

[(1, 16156688574), (2, 8078344287), (3, 5385562858), (6, 2692781429), (13, 1242822198), (26, 621411099), (39, 414274066), (71, 227558994), (78, 207137033), (142, 113779497), (213, 75852998), (426, 37926499), (923, 17504538), (1846, 8752269), (2769, 5834846), (5538, 2917423)]