16325512

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 35118720

約数和(自身を除く): 18793208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 727, 802, 1454, 1604, 2807, 2908, 3208, 5089, 5614, 5816, 10178, 11228, 20356, 22456, 40712, 291527, 583054, 1166108, 2040689, 2332216, 4081378, 8162756, 16325512]

約数ペア:

[(1, 16325512), (2, 8162756), (4, 4081378), (7, 2332216), (8, 2040689), (14, 1166108), (28, 583054), (56, 291527), (401, 40712), (727, 22456), (802, 20356), (1454, 11228), (1604, 10178), (2807, 5816), (2908, 5614), (3208, 5089)]