27213208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{309241}}^1$

素因数の和:309258

約数の個数: 16

約数和(自身を含む): 55663560

約数和(自身を除く): 28450352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 309241, 618482, 1236964, 2473928, 3401651, 6803302, 13606604, 27213208]

約数ペア:

[(1, 27213208), (2, 13606604), (4, 6803302), (8, 3401651), (11, 2473928), (22, 1236964), (44, 618482), (88, 309241)]