16539904

素因数分解:

$2^8\times {\mathrm{64609}}^1$

素因数の和:64625

約数の個数: 18

約数和(自身を含む): 33015710

約数和(自身を除く): 16475806

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 64609, 129218, 258436, 516872, 1033744, 2067488, 4134976, 8269952, 16539904]

約数ペア:

[(1, 16539904), (2, 8269952), (4, 4134976), (8, 2067488), (16, 1033744), (32, 516872), (64, 258436), (128, 129218), (256, 64609)]