13919504

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{1259}}^1$

素因数の和:1958

約数の個数: 20

約数和(自身を含む): 27029520

約数和(自身を除く): 13110016

約数列:

[1, 2, 4, 8, 16, 691, 1259, 1382, 2518, 2764, 5036, 5528, 10072, 11056, 20144, 869969, 1739938, 3479876, 6959752, 13919504]

約数ペア:

[(1, 13919504), (2, 6959752), (4, 3479876), (8, 1739938), (16, 869969), (691, 20144), (1259, 11056), (1382, 10072), (2518, 5528), (2764, 5036)]