26313514

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1783}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 40589568

約数和(自身を除く): 14276054

約数列:

[1, 2, 47, 94, 157, 314, 1783, 3566, 7379, 14758, 83801, 167602, 279931, 559862, 13156757, 26313514]

約数ペア:

[(1, 26313514), (2, 13156757), (47, 559862), (94, 279931), (157, 167602), (314, 83801), (1783, 14758), (3566, 7379)]