26456558

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{1103}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 40538880

約数和(自身を除く): 14082322

約数列:

[1, 2, 67, 134, 179, 358, 1103, 2206, 11993, 23986, 73901, 147802, 197437, 394874, 13228279, 26456558]

約数ペア:

[(1, 26456558), (2, 13228279), (67, 394874), (134, 197437), (179, 147802), (358, 73901), (1103, 23986), (2206, 11993)]