15686771344

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{5079913}}^1$

素因数の和:5080114

約数の個数: 20

約数和(自身を含む): 30550602796

約数和(自身を除く): 14863831452

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 5079913, 10159826, 20319652, 40639304, 81278608, 980423209, 1960846418, 3921692836, 7843385672, 15686771344]

約数ペア:

[(1, 15686771344), (2, 7843385672), (4, 3921692836), (8, 1960846418), (16, 980423209), (193, 81278608), (386, 40639304), (772, 20319652), (1544, 10159826), (3088, 5079913)]