11640744

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 31842720

約数和(自身を除く): 20201976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1511, 1926, 2568, 3022, 3852, 4533, 6044, 7704, 9066, 12088, 13599, 18132, 27198, 36264, 54396, 108792, 161677, 323354, 485031, 646708, 970062, 1293416, 1455093, 1940124, 2910186, 3880248, 5820372, 11640744]

約数ペア:

[(1, 11640744), (2, 5820372), (3, 3880248), (4, 2910186), (6, 1940124), (8, 1455093), (9, 1293416), (12, 970062), (18, 646708), (24, 485031), (36, 323354), (72, 161677), (107, 108792), (214, 54396), (321, 36264), (428, 27198), (642, 18132), (856, 13599), (963, 12088), (1284, 9066), (1511, 7704), (1926, 6044), (2568, 4533), (3022, 3852)]