25681498

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2927}}^1$

素因数の和:3077

約数の個数: 16

約数和(自身を含む): 39844224

約数和(自身を除く): 14162726

約数列:

[1, 2, 41, 82, 107, 214, 2927, 4387, 5854, 8774, 120007, 240014, 313189, 626378, 12840749, 25681498]

約数ペア:

[(1, 25681498), (2, 12840749), (41, 626378), (82, 313189), (107, 240014), (214, 120007), (2927, 8774), (4387, 5854)]