26863732

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30949}}^1$

素因数の和:30991

約数の個数: 24

約数和(自身を含む): 55462400

約数和(自身を除く): 28598668

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 30949, 61898, 123796, 216643, 433286, 866572, 959419, 1918838, 3837676, 6715933, 13431866, 26863732]

約数ペア:

[(1, 26863732), (2, 13431866), (4, 6715933), (7, 3837676), (14, 1918838), (28, 959419), (31, 866572), (62, 433286), (124, 216643), (217, 123796), (434, 61898), (868, 30949)]