18207482

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:965

約数の個数: 16

約数和(自身を含む): 27847680

約数和(自身を除く): 9640198

約数列:

[1, 2, 97, 127, 194, 254, 739, 1478, 12319, 24638, 71683, 93853, 143366, 187706, 9103741, 18207482]

約数ペア:

[(1, 18207482), (2, 9103741), (97, 187706), (127, 143366), (194, 93853), (254, 71683), (739, 24638), (1478, 12319)]