828608

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:141

約数の個数: 42

約数和(自身を含む): 1824228

約数和(自身を除く): 995620

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 121, 176, 214, 242, 352, 428, 484, 704, 856, 968, 1177, 1712, 1936, 2354, 3424, 3872, 4708, 6848, 7744, 9416, 12947, 18832, 25894, 37664, 51788, 75328, 103576, 207152, 414304, 828608]

約数ペア:

[(1, 828608), (2, 414304), (4, 207152), (8, 103576), (11, 75328), (16, 51788), (22, 37664), (32, 25894), (44, 18832), (64, 12947), (88, 9416), (107, 7744), (121, 6848), (176, 4708), (214, 3872), (242, 3424), (352, 2354), (428, 1936), (484, 1712), (704, 1177), (856, 968)]