38687374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4177}}^1$

素因数の和:4611

約数の個数: 16

約数和(自身を含む): 63472176

約数和(自身を除く): 24784802

約数列:

[1, 2, 11, 22, 421, 842, 4177, 4631, 8354, 9262, 45947, 91894, 1758517, 3517034, 19343687, 38687374]

約数ペア:

[(1, 38687374), (2, 19343687), (11, 3517034), (22, 1758517), (421, 91894), (842, 45947), (4177, 9262), (4631, 8354)]