18692432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{106207}}^1$

素因数の和:106226

約数の個数: 20

約数和(自身を含む): 39509376

約数和(自身を除く): 20816944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 106207, 212414, 424828, 849656, 1168277, 1699312, 2336554, 4673108, 9346216, 18692432]

約数ペア:

[(1, 18692432), (2, 9346216), (4, 4673108), (8, 2336554), (11, 1699312), (16, 1168277), (22, 849656), (44, 424828), (88, 212414), (176, 106207)]