20133856

素因数分解:

$2^5\times {\mathrm{541}}^1\times {\mathrm{1163}}^1$

素因数の和:1714

約数の個数: 24

約数和(自身を含む): 39745944

約数和(自身を除く): 19612088

約数列:

[1, 2, 4, 8, 16, 32, 541, 1082, 1163, 2164, 2326, 4328, 4652, 8656, 9304, 17312, 18608, 37216, 629183, 1258366, 2516732, 5033464, 10066928, 20133856]

約数ペア:

[(1, 20133856), (2, 10066928), (4, 5033464), (8, 2516732), (16, 1258366), (32, 629183), (541, 37216), (1082, 18608), (1163, 17312), (2164, 9304), (2326, 8656), (4328, 4652)]