11489464

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1031}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 24768000

約数和(自身を除く): 13278536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1031, 1393, 1592, 2062, 2786, 4124, 5572, 7217, 8248, 11144, 14434, 28868, 57736, 205169, 410338, 820676, 1436183, 1641352, 2872366, 5744732, 11489464]

約数ペア:

[(1, 11489464), (2, 5744732), (4, 2872366), (7, 1641352), (8, 1436183), (14, 820676), (28, 410338), (56, 205169), (199, 57736), (398, 28868), (796, 14434), (1031, 11144), (1393, 8248), (1592, 7217), (2062, 5572), (2786, 4124)]