27129808

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{3371}}^1$

素因数の和:3882

約数の個数: 20

約数和(自身を含む): 52684128

約数和(自身を除く): 25554320

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 3371, 4024, 6742, 8048, 13484, 26968, 53936, 1695613, 3391226, 6782452, 13564904, 27129808]

約数ペア:

[(1, 27129808), (2, 13564904), (4, 6782452), (8, 3391226), (16, 1695613), (503, 53936), (1006, 26968), (2012, 13484), (3371, 8048), (4024, 6742)]