4199912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{27631}}^1$

素因数の和:27656

約数の個数: 16

約数和(自身を含む): 8289600

約数和(自身を除く): 4089688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 27631, 55262, 110524, 221048, 524989, 1049978, 2099956, 4199912]

約数ペア:

[(1, 4199912), (2, 2099956), (4, 1049978), (8, 524989), (19, 221048), (38, 110524), (76, 55262), (152, 27631)]