11640348

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1024

約数の個数: 60

約数和(自身を含む): 31284792

約数和(自身を除く): 19644444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 971, 999, 1332, 1942, 1998, 2913, 2997, 3884, 3996, 5826, 5994, 8739, 11652, 11988, 17478, 26217, 34956, 35927, 52434, 71854, 78651, 104868, 107781, 143708, 157302, 215562, 314604, 323343, 431124, 646686, 970029, 1293372, 1940058, 2910087, 3880116, 5820174, 11640348]

約数ペア:

[(1, 11640348), (2, 5820174), (3, 3880116), (4, 2910087), (6, 1940058), (9, 1293372), (12, 970029), (18, 646686), (27, 431124), (36, 323343), (37, 314604), (54, 215562), (74, 157302), (81, 143708), (108, 107781), (111, 104868), (148, 78651), (162, 71854), (222, 52434), (324, 35927), (333, 34956), (444, 26217), (666, 17478), (971, 11988), (999, 11652), (1332, 8739), (1942, 5994), (1998, 5826), (2913, 3996), (2997, 3884)]