11665936

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{13757}}^1$

素因数の和:13818

約数の個数: 20

約数和(自身を含む): 23030892

約数和(自身を除く): 11364956

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 13757, 27514, 55028, 110056, 220112, 729121, 1458242, 2916484, 5832968, 11665936]

約数ペア:

[(1, 11665936), (2, 5832968), (4, 2916484), (8, 1458242), (16, 729121), (53, 220112), (106, 110056), (212, 55028), (424, 27514), (848, 13757)]