14991880

素因数分解:

$2^3\times 5^1\times {\mathrm{374797}}^1$

素因数の和:374808

約数の個数: 16

約数和(自身を含む): 33731820

約数和(自身を除く): 18739940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 374797, 749594, 1499188, 1873985, 2998376, 3747970, 7495940, 14991880]

約数ペア:

[(1, 14991880), (2, 7495940), (4, 3747970), (5, 2998376), (8, 1873985), (10, 1499188), (20, 749594), (40, 374797)]