11825296

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5591

約数の個数: 40

約数和(自身を含む): 27567680

約数和(自身を除く): 15742384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 5557, 11114, 22228, 38899, 44456, 77798, 88912, 105583, 155596, 211166, 311192, 422332, 622384, 739081, 844664, 1478162, 1689328, 2956324, 5912648, 11825296]

約数ペア:

[(1, 11825296), (2, 5912648), (4, 2956324), (7, 1689328), (8, 1478162), (14, 844664), (16, 739081), (19, 622384), (28, 422332), (38, 311192), (56, 211166), (76, 155596), (112, 105583), (133, 88912), (152, 77798), (266, 44456), (304, 38899), (532, 22228), (1064, 11114), (2128, 5557)]