23338384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{76771}}^1$

素因数の和:76798

約数の個数: 20

約数和(自身を含む): 47598640

約数和(自身を除く): 24260256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 76771, 153542, 307084, 614168, 1228336, 1458649, 2917298, 5834596, 11669192, 23338384]

約数ペア:

[(1, 23338384), (2, 11669192), (4, 5834596), (8, 2917298), (16, 1458649), (19, 1228336), (38, 614168), (76, 307084), (152, 153542), (304, 76771)]