28632261

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16427}}^1$

素因数の和:16520

約数の個数: 16

約数和(自身を含む): 44158464

約数和(自身を除く): 15526203

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 16427, 49281, 114989, 344967, 1363441, 4090323, 9544087, 28632261]

約数ペア:

[(1, 28632261), (3, 9544087), (7, 4090323), (21, 1363441), (83, 344967), (249, 114989), (581, 49281), (1743, 16427)]