16438399

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 17740800

約数和(自身を除く): 1302401

約数列:

[1, 23, 79, 83, 109, 1817, 1909, 2507, 6557, 8611, 9047, 150811, 198053, 208081, 714713, 16438399]

約数ペア:

[(1, 16438399), (23, 714713), (79, 208081), (83, 198053), (109, 150811), (1817, 9047), (1909, 8611), (2507, 6557)]