27518478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20753}}^1$

素因数の和:20788

約数の個数: 32

約数和(自身を含む): 62760096

約数和(自身を除く): 35241618

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 20753, 41506, 62259, 124518, 269789, 352801, 539578, 705602, 809367, 1058403, 1618734, 2116806, 4586413, 9172826, 13759239, 27518478]

約数ペア:

[(1, 27518478), (2, 13759239), (3, 9172826), (6, 4586413), (13, 2116806), (17, 1618734), (26, 1058403), (34, 809367), (39, 705602), (51, 539578), (78, 352801), (102, 269789), (221, 124518), (442, 62259), (663, 41506), (1326, 20753)]