11637972

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 30381120

約数和(自身を除く): 18743148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 547, 591, 788, 1094, 1182, 1641, 1773, 2188, 2364, 3282, 3546, 4923, 5319, 6564, 7092, 9846, 10638, 14769, 19692, 21276, 29538, 59076, 107759, 215518, 323277, 431036, 646554, 969831, 1293108, 1939662, 2909493, 3879324, 5818986, 11637972]

約数ペア:

[(1, 11637972), (2, 5818986), (3, 3879324), (4, 2909493), (6, 1939662), (9, 1293108), (12, 969831), (18, 646554), (27, 431036), (36, 323277), (54, 215518), (108, 107759), (197, 59076), (394, 29538), (547, 21276), (591, 19692), (788, 14769), (1094, 10638), (1182, 9846), (1641, 7092), (1773, 6564), (2188, 5319), (2364, 4923), (3282, 3546)]