12320272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{33479}}^1$

素因数の和:33510

約数の個数: 20

約数和(自身を含む): 24909120

約数和(自身を除く): 12588848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 33479, 66958, 133916, 267832, 535664, 770017, 1540034, 3080068, 6160136, 12320272]

約数ペア:

[(1, 12320272), (2, 6160136), (4, 3080068), (8, 1540034), (16, 770017), (23, 535664), (46, 267832), (92, 133916), (184, 66958), (368, 33479)]