28073748

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{13523}}^1$

素因数の和:13703

約数の個数: 24

約数和(自身を含む): 65888928

約数和(自身を除く): 37815180

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 13523, 27046, 40569, 54092, 81138, 162276, 2339479, 4678958, 7018437, 9357916, 14036874, 28073748]

約数ペア:

[(1, 28073748), (2, 14036874), (3, 9357916), (4, 7018437), (6, 4678958), (12, 2339479), (173, 162276), (346, 81138), (519, 54092), (692, 40569), (1038, 27046), (2076, 13523)]