15988742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^3$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 30551040

約数和(自身を除く): 14562298

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 2209, 3619, 4418, 7238, 15463, 24299, 30926, 48598, 103823, 170093, 207646, 340186, 726761, 1142053, 1453522, 2284106, 7994371, 15988742]

約数ペア:

[(1, 15988742), (2, 7994371), (7, 2284106), (11, 1453522), (14, 1142053), (22, 726761), (47, 340186), (77, 207646), (94, 170093), (154, 103823), (329, 48598), (517, 30926), (658, 24299), (1034, 15463), (2209, 7238), (3619, 4418)]