26716978

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5903}}^1$

素因数の和:6009

約数の個数: 16

約数和(自身を含む): 41942016

約数和(自身を除く): 15225038

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 5903, 11806, 182993, 365986, 430919, 861838, 13358489, 26716978]

約数ペア:

[(1, 26716978), (2, 13358489), (31, 861838), (62, 430919), (73, 365986), (146, 182993), (2263, 11806), (4526, 5903)]