27895472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 59259600

約数和(自身を除く): 31364128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 353, 449, 706, 898, 1412, 1796, 2824, 3592, 3883, 4939, 5648, 7184, 7766, 9878, 15532, 19756, 31064, 39512, 62128, 79024, 158497, 316994, 633988, 1267976, 1743467, 2535952, 3486934, 6973868, 13947736, 27895472]

約数ペア:

[(1, 27895472), (2, 13947736), (4, 6973868), (8, 3486934), (11, 2535952), (16, 1743467), (22, 1267976), (44, 633988), (88, 316994), (176, 158497), (353, 79024), (449, 62128), (706, 39512), (898, 31064), (1412, 19756), (1796, 15532), (2824, 9878), (3592, 7766), (3883, 7184), (4939, 5648)]