15720402

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{27011}}^1$

素因数の和:27113

約数の個数: 16

約数和(自身を含む): 31766112

約数和(自身を除く): 16045710

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 27011, 54022, 81033, 162066, 2620067, 5240134, 7860201, 15720402]

約数ペア:

[(1, 15720402), (2, 7860201), (3, 5240134), (6, 2620067), (97, 162066), (194, 81033), (291, 54022), (582, 27011)]