31442852

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15383}}^1$

素因数の和:15467

約数の個数: 24

約数和(自身を含む): 63751296

約数和(自身を除く): 32308444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 15383, 30766, 61532, 107681, 215362, 430724, 1122959, 2245918, 4491836, 7860713, 15721426, 31442852]

約数ペア:

[(1, 31442852), (2, 15721426), (4, 7860713), (7, 4491836), (14, 2245918), (28, 1122959), (73, 430724), (146, 215362), (292, 107681), (511, 61532), (1022, 30766), (2044, 15383)]