28543302

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{2399}}^1$

素因数の和:3068

約数の個数: 24

約数和(自身を含む): 61963200

約数和(自身を除く): 33419898

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 2399, 3966, 4798, 5949, 7197, 11898, 14394, 21591, 43182, 1585739, 3171478, 4757217, 9514434, 14271651, 28543302]

約数ペア:

[(1, 28543302), (2, 14271651), (3, 9514434), (6, 4757217), (9, 3171478), (18, 1585739), (661, 43182), (1322, 21591), (1983, 14394), (2399, 11898), (3966, 7197), (4798, 5949)]