13829968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{27883}}^1$

素因数の和:27922

約数の個数: 20

約数和(自身を含む): 27660928

約数和(自身を除く): 13830960

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 27883, 55766, 111532, 223064, 446128, 864373, 1728746, 3457492, 6914984, 13829968]

約数ペア:

[(1, 13829968), (2, 6914984), (4, 3457492), (8, 1728746), (16, 864373), (31, 446128), (62, 223064), (124, 111532), (248, 55766), (496, 27883)]