28427744

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{28657}}^1$

素因数の和:28698

約数の個数: 24

約数和(自身を含む): 57774528

約数和(自身を除く): 29346784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 28657, 57314, 114628, 229256, 458512, 888367, 917024, 1776734, 3553468, 7106936, 14213872, 28427744]

約数ペア:

[(1, 28427744), (2, 14213872), (4, 7106936), (8, 3553468), (16, 1776734), (31, 917024), (32, 888367), (62, 458512), (124, 229256), (248, 114628), (496, 57314), (992, 28657)]