31963426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{1423}}^1$

素因数の和:2457

約数の個数: 16

約数和(自身を含む): 52391808

約数和(自身を除く): 20428382

約数列:

[1, 2, 11, 22, 1021, 1423, 2042, 2846, 11231, 15653, 22462, 31306, 1452883, 2905766, 15981713, 31963426]

約数ペア:

[(1, 31963426), (2, 15981713), (11, 2905766), (22, 1452883), (1021, 31306), (1423, 22462), (2042, 15653), (2846, 11231)]