28426409

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{8101}}^1$

素因数の和:8152

約数の個数: 12

約数和(自身を含む): 32326980

約数和(自身を除く): 3900571

約数列:

[1, 11, 29, 121, 319, 3509, 8101, 89111, 234929, 980221, 2584219, 28426409]

約数ペア:

[(1, 28426409), (11, 2584219), (29, 980221), (121, 234929), (319, 89111), (3509, 8101)]