23211472

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{5393}}^1$

素因数の和:5670

約数の個数: 20

約数和(自身を含む): 45147780

約数和(自身を除く): 21936308

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 5393, 10786, 21572, 43144, 86288, 1450717, 2901434, 5802868, 11605736, 23211472]

約数ペア:

[(1, 23211472), (2, 11605736), (4, 5802868), (8, 2901434), (16, 1450717), (269, 86288), (538, 43144), (1076, 21572), (2152, 10786), (4304, 5393)]