25740596

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13721}}^1$

素因数の和:13799

約数の個数: 24

約数和(自身を含む): 52253376

約数和(自身を除く): 26512780

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 13721, 27442, 54884, 96047, 192094, 384188, 919307, 1838614, 3677228, 6435149, 12870298, 25740596]

約数ペア:

[(1, 25740596), (2, 12870298), (4, 6435149), (7, 3677228), (14, 1838614), (28, 919307), (67, 384188), (134, 192094), (268, 96047), (469, 54884), (938, 27442), (1876, 13721)]