56674378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{2203}}^1$

素因数の和:2901

約数の個数: 16

約数和(自身を含む): 89658720

約数和(自身を除く): 32984342

約数列:

[1, 2, 19, 38, 677, 1354, 2203, 4406, 12863, 25726, 41857, 83714, 1491431, 2982862, 28337189, 56674378]

約数ペア:

[(1, 56674378), (2, 28337189), (19, 2982862), (38, 1491431), (677, 83714), (1354, 41857), (2203, 25726), (4406, 12863)]