27288184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1484

約数の個数: 64

約数和(自身を含む): 65894400

約数和(自身を除く): 38606216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1429, 1736, 2387, 2728, 2858, 4774, 5716, 9548, 10003, 11432, 15719, 19096, 20006, 31438, 40012, 44299, 62876, 80024, 88598, 110033, 125752, 177196, 220066, 310093, 354392, 440132, 487289, 620186, 880264, 974578, 1240372, 1949156, 2480744, 3411023, 3898312, 6822046, 13644092, 27288184]

約数ペア:

[(1, 27288184), (2, 13644092), (4, 6822046), (7, 3898312), (8, 3411023), (11, 2480744), (14, 1949156), (22, 1240372), (28, 974578), (31, 880264), (44, 620186), (56, 487289), (62, 440132), (77, 354392), (88, 310093), (124, 220066), (154, 177196), (217, 125752), (248, 110033), (308, 88598), (341, 80024), (434, 62876), (616, 44299), (682, 40012), (868, 31438), (1364, 20006), (1429, 19096), (1736, 15719), (2387, 11432), (2728, 10003), (2858, 9548), (4774, 5716)]