15472042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 25459200

約数和(自身を除く): 9987158

約数列:

[1, 2, 19, 38, 59, 67, 103, 118, 134, 206, 1121, 1273, 1957, 2242, 2546, 3914, 3953, 6077, 6901, 7906, 12154, 13802, 75107, 115463, 131119, 150214, 230926, 262238, 407159, 814318, 7736021, 15472042]

約数ペア:

[(1, 15472042), (2, 7736021), (19, 814318), (38, 407159), (59, 262238), (67, 230926), (103, 150214), (118, 131119), (134, 115463), (206, 75107), (1121, 13802), (1273, 12154), (1957, 7906), (2242, 6901), (2546, 6077), (3914, 3953)]