19926112

素因数分解:

$2^5\times {\mathrm{541}}^1\times {\mathrm{1151}}^1$

素因数の和:1702

約数の個数: 24

約数和(自身を含む): 39336192

約数和(自身を除く): 19410080

約数列:

[1, 2, 4, 8, 16, 32, 541, 1082, 1151, 2164, 2302, 4328, 4604, 8656, 9208, 17312, 18416, 36832, 622691, 1245382, 2490764, 4981528, 9963056, 19926112]

約数ペア:

[(1, 19926112), (2, 9963056), (4, 4981528), (8, 2490764), (16, 1245382), (32, 622691), (541, 36832), (1082, 18416), (1151, 17312), (2164, 9208), (2302, 8656), (4328, 4604)]