15706833

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 21822336

約数和(自身を除く): 6115503

約数列:

[1, 3, 37, 71, 111, 213, 1993, 2627, 5979, 7881, 73741, 141503, 221223, 424509, 5235611, 15706833]

約数ペア:

[(1, 15706833), (3, 5235611), (37, 424509), (71, 221223), (111, 141503), (213, 73741), (1993, 7881), (2627, 5979)]