27241390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247649}}^1$

素因数の和:247667

約数の個数: 16

約数和(自身を含む): 53492400

約数和(自身を除く): 26251010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 247649, 495298, 1238245, 2476490, 2724139, 5448278, 13620695, 27241390]

約数ペア:

[(1, 27241390), (2, 13620695), (5, 5448278), (10, 2724139), (11, 2476490), (22, 1238245), (55, 495298), (110, 247649)]