12499648

素因数分解:

$2^6\times 7^1\times {\mathrm{27901}}^1$

素因数の和:27920

約数の個数: 28

約数和(自身を含む): 28348432

約数和(自身を除く): 15848784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 27901, 55802, 111604, 195307, 223208, 390614, 446416, 781228, 892832, 1562456, 1785664, 3124912, 6249824, 12499648]

約数ペア:

[(1, 12499648), (2, 6249824), (4, 3124912), (7, 1785664), (8, 1562456), (14, 892832), (16, 781228), (28, 446416), (32, 390614), (56, 223208), (64, 195307), (112, 111604), (224, 55802), (448, 27901)]