26305642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1626

約数の個数: 24

約数和(自身を含む): 44011296

約数和(自身を除く): 17705654

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1531, 1562, 3062, 8591, 16841, 17182, 33682, 108701, 185251, 217402, 370502, 1195711, 2391422, 13152821, 26305642]

約数ペア:

[(1, 26305642), (2, 13152821), (11, 2391422), (22, 1195711), (71, 370502), (121, 217402), (142, 185251), (242, 108701), (781, 33682), (1531, 17182), (1562, 16841), (3062, 8591)]