20534032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{55799}}^1$

素因数の和:55830

約数の個数: 20

約数和(自身を含む): 41515200

約数和(自身を除く): 20981168

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 55799, 111598, 223196, 446392, 892784, 1283377, 2566754, 5133508, 10267016, 20534032]

約数ペア:

[(1, 20534032), (2, 10267016), (4, 5133508), (8, 2566754), (16, 1283377), (23, 892784), (46, 446392), (92, 223196), (184, 111598), (368, 55799)]