26888906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2917}}^1$

素因数の和:3349

約数の個数: 16

約数和(自身を含む): 44120160

約数和(自身を除く): 17231254

約数列:

[1, 2, 11, 22, 419, 838, 2917, 4609, 5834, 9218, 32087, 64174, 1222223, 2444446, 13444453, 26888906]

約数ペア:

[(1, 26888906), (2, 13444453), (11, 2444446), (22, 1222223), (419, 64174), (838, 32087), (2917, 9218), (4609, 5834)]