18093968

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{3259}}^1$

素因数の和:3614

約数の個数: 20

約数和(自身を含む): 35168880

約数和(自身を除く): 17074912

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 3259, 5552, 6518, 13036, 26072, 52144, 1130873, 2261746, 4523492, 9046984, 18093968]

約数ペア:

[(1, 18093968), (2, 9046984), (4, 4523492), (8, 2261746), (16, 1130873), (347, 52144), (694, 26072), (1388, 13036), (2776, 6518), (3259, 5552)]