18157834

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2803}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 28264320

約数和(自身を除く): 10106486

約数列:

[1, 2, 41, 79, 82, 158, 2803, 3239, 5606, 6478, 114923, 221437, 229846, 442874, 9078917, 18157834]

約数ペア:

[(1, 18157834), (2, 9078917), (41, 442874), (79, 229846), (82, 221437), (158, 114923), (2803, 6478), (3239, 5606)]