26427362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1571}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 42783552

約数和(自身を除く): 16356190

約数列:

[1, 2, 13, 26, 647, 1294, 1571, 3142, 8411, 16822, 20423, 40846, 1016437, 2032874, 13213681, 26427362]

約数ペア:

[(1, 26427362), (2, 13213681), (13, 2032874), (26, 1016437), (647, 40846), (1294, 20423), (1571, 16822), (3142, 8411)]