13565872

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{1741}}^1$

素因数の和:2236

約数の個数: 20

約数和(自身を含む): 26352976

約数和(自身を除く): 12787104

約数列:

[1, 2, 4, 8, 16, 487, 974, 1741, 1948, 3482, 3896, 6964, 7792, 13928, 27856, 847867, 1695734, 3391468, 6782936, 13565872]

約数ペア:

[(1, 13565872), (2, 6782936), (4, 3391468), (8, 1695734), (16, 847867), (487, 27856), (974, 13928), (1741, 7792), (1948, 6964), (3482, 3896)]