28554494

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{607}}^1$

素因数の和:1199

約数の個数: 16

約数和(自身を含む): 43980288

約数和(自身を除く): 15425794

約数列:

[1, 2, 43, 86, 547, 607, 1094, 1214, 23521, 26101, 47042, 52202, 332029, 664058, 14277247, 28554494]

約数ペア:

[(1, 28554494), (2, 14277247), (43, 664058), (86, 332029), (547, 52202), (607, 47042), (1094, 26101), (1214, 23521)]