38409806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{3581}}^1$

素因数の和:3787

約数の個数: 16

約数和(自身を含む): 59833728

約数和(自身を除く): 21423922

約数列:

[1, 2, 31, 62, 173, 346, 3581, 5363, 7162, 10726, 111011, 222022, 619513, 1239026, 19204903, 38409806]

約数ペア:

[(1, 38409806), (2, 19204903), (31, 1239026), (62, 619513), (173, 222022), (346, 111011), (3581, 10726), (5363, 7162)]