13287296

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{9437}}^1$

素因数の和:9462

約数の個数: 32

約数和(自身を含む): 28880280

約数和(自身を除く): 15592984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 9437, 18874, 37748, 75496, 103807, 150992, 207614, 301984, 415228, 603968, 830456, 1207936, 1660912, 3321824, 6643648, 13287296]

約数ペア:

[(1, 13287296), (2, 6643648), (4, 3321824), (8, 1660912), (11, 1207936), (16, 830456), (22, 603968), (32, 415228), (44, 301984), (64, 207614), (88, 150992), (128, 103807), (176, 75496), (352, 37748), (704, 18874), (1408, 9437)]