12487024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{70949}}^1$

素因数の和:70968

約数の個数: 20

約数和(自身を含む): 26393400

約数和(自身を除く): 13906376

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 70949, 141898, 283796, 567592, 780439, 1135184, 1560878, 3121756, 6243512, 12487024]

約数ペア:

[(1, 12487024), (2, 6243512), (4, 3121756), (8, 1560878), (11, 1135184), (16, 780439), (22, 567592), (44, 283796), (88, 141898), (176, 70949)]