13970288

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{3623}}^1$

素因数の和:3872

約数の個数: 20

約数和(自身を含む): 27187248

約数和(自身を除く): 13216960

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3623, 3856, 7246, 14492, 28984, 57968, 873143, 1746286, 3492572, 6985144, 13970288]

約数ペア:

[(1, 13970288), (2, 6985144), (4, 3492572), (8, 1746286), (16, 873143), (241, 57968), (482, 28984), (964, 14492), (1928, 7246), (3623, 3856)]