12519296

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 25483680

約数和(自身を除く): 12964384

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 2081, 3008, 4162, 6016, 8324, 16648, 33296, 66592, 97807, 133184, 195614, 266368, 391228, 782456, 1564912, 3129824, 6259648, 12519296]

約数ペア:

[(1, 12519296), (2, 6259648), (4, 3129824), (8, 1564912), (16, 782456), (32, 391228), (47, 266368), (64, 195614), (94, 133184), (128, 97807), (188, 66592), (376, 33296), (752, 16648), (1504, 8324), (2081, 6016), (3008, 4162)]