39281354

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{22093}}^1$

素因数の和:22229

約数の個数: 16

約数和(自身を含む): 67872768

約数和(自身を除く): 28591414

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 22093, 44186, 154651, 309302, 2805811, 5611622, 19640677, 39281354]

約数ペア:

[(1, 39281354), (2, 19640677), (7, 5611622), (14, 2805811), (127, 309302), (254, 154651), (889, 44186), (1778, 22093)]