16157834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 14254966

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 239, 439, 478, 878, 1673, 2629, 3073, 3346, 4829, 5258, 6146, 9658, 18403, 33803, 36806, 67606, 104921, 209842, 734447, 1154131, 1468894, 2308262, 8078917, 16157834]

約数ペア:

[(1, 16157834), (2, 8078917), (7, 2308262), (11, 1468894), (14, 1154131), (22, 734447), (77, 209842), (154, 104921), (239, 67606), (439, 36806), (478, 33803), (878, 18403), (1673, 9658), (2629, 6146), (3073, 5258), (3346, 4829)]