19322416

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{5011}}^1$

素因数の和:5260

約数の個数: 20

約数和(自身を含む): 37600024

約数和(自身を除く): 18277608

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 5011, 10022, 20044, 40088, 80176, 1207651, 2415302, 4830604, 9661208, 19322416]

約数ペア:

[(1, 19322416), (2, 9661208), (4, 4830604), (8, 2415302), (16, 1207651), (241, 80176), (482, 40088), (964, 20044), (1928, 10022), (3856, 5011)]