19320576

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2287}}^1$

素因数の和:2317

約数の個数: 72

約数和(自身を含む): 56120064

約数和(自身を除く): 36799488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2287, 2816, 4224, 4574, 6861, 8448, 9148, 13722, 18296, 25157, 27444, 36592, 50314, 54888, 73184, 75471, 100628, 109776, 146368, 150942, 201256, 219552, 292736, 301884, 402512, 439104, 585472, 603768, 805024, 878208, 1207536, 1610048, 1756416, 2415072, 3220096, 4830144, 6440192, 9660288, 19320576]

約数ペア:

[(1, 19320576), (2, 9660288), (3, 6440192), (4, 4830144), (6, 3220096), (8, 2415072), (11, 1756416), (12, 1610048), (16, 1207536), (22, 878208), (24, 805024), (32, 603768), (33, 585472), (44, 439104), (48, 402512), (64, 301884), (66, 292736), (88, 219552), (96, 201256), (128, 150942), (132, 146368), (176, 109776), (192, 100628), (256, 75471), (264, 73184), (352, 54888), (384, 50314), (528, 36592), (704, 27444), (768, 25157), (1056, 18296), (1408, 13722), (2112, 9148), (2287, 8448), (2816, 6861), (4224, 4574)]