26885122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 46080000

約数和(自身を除く): 19194878

約数列:

[1, 2, 11, 22, 31, 62, 79, 158, 341, 499, 682, 869, 998, 1738, 2449, 4898, 5489, 10978, 15469, 26939, 30938, 39421, 53878, 78842, 170159, 340318, 433631, 867262, 1222051, 2444102, 13442561, 26885122]

約数ペア:

[(1, 26885122), (2, 13442561), (11, 2444102), (22, 1222051), (31, 867262), (62, 433631), (79, 340318), (158, 170159), (341, 78842), (499, 53878), (682, 39421), (869, 30938), (998, 26939), (1738, 15469), (2449, 10978), (4898, 5489)]