31105246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8147}}^1$

素因数の和:8255

約数の個数: 16

約数和(自身を含む): 49279104

約数和(自身を除く): 18173858

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 8147, 16294, 187381, 374762, 676201, 1352402, 15552623, 31105246]

約数ペア:

[(1, 31105246), (2, 15552623), (23, 1352402), (46, 676201), (83, 374762), (166, 187381), (1909, 16294), (3818, 8147)]