31446014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7681}}^1$

素因数の和:7795

約数の個数: 16

約数和(自身を含む): 49779360

約数和(自身を除く): 18333346

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 7681, 15362, 176663, 353326, 683609, 1367218, 15723007, 31446014]

約数ペア:

[(1, 31446014), (2, 15723007), (23, 1367218), (46, 683609), (89, 353326), (178, 176663), (2047, 15362), (4094, 7681)]