27938962

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3581}}^1$

素因数の和:3713

約数の個数: 16

約数和(自身を含む): 43327872

約数和(自身を除く): 15388910

約数列:

[1, 2, 47, 83, 94, 166, 3581, 3901, 7162, 7802, 168307, 297223, 336614, 594446, 13969481, 27938962]

約数ペア:

[(1, 27938962), (2, 13969481), (47, 594446), (83, 336614), (94, 297223), (166, 168307), (3581, 7802), (3901, 7162)]