15721132576

素因数分解:

$2^5\times {\mathrm{233}}^1\times {\mathrm{2108521}}^1$

素因数の和:2108764

約数の個数: 24

約数和(自身を含む): 31083831324

約数和(自身を除く): 15362698748

約数列:

[1, 2, 4, 8, 16, 32, 233, 466, 932, 1864, 3728, 7456, 2108521, 4217042, 8434084, 16868168, 33736336, 67472672, 491285393, 982570786, 1965141572, 3930283144, 7860566288, 15721132576]

約数ペア:

[(1, 15721132576), (2, 7860566288), (4, 3930283144), (8, 1965141572), (16, 982570786), (32, 491285393), (233, 67472672), (466, 33736336), (932, 16868168), (1864, 8434084), (3728, 4217042), (7456, 2108521)]