15591458

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1861}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 24131520

約数和(自身を除く): 8540062

約数列:

[1, 2, 59, 71, 118, 142, 1861, 3722, 4189, 8378, 109799, 132131, 219598, 264262, 7795729, 15591458]

約数ペア:

[(1, 15591458), (2, 7795729), (59, 264262), (71, 219598), (118, 132131), (142, 109799), (1861, 8378), (3722, 4189)]