19327744

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:852

約数の個数: 36

約数和(自身を含む): 39007696

約数和(自身を除く): 19679952

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 733, 824, 1466, 1648, 2932, 3296, 5864, 6592, 11728, 13184, 23456, 26368, 46912, 75499, 93824, 150998, 187648, 301996, 603992, 1207984, 2415968, 4831936, 9663872, 19327744]

約数ペア:

[(1, 19327744), (2, 9663872), (4, 4831936), (8, 2415968), (16, 1207984), (32, 603992), (64, 301996), (103, 187648), (128, 150998), (206, 93824), (256, 75499), (412, 46912), (733, 26368), (824, 23456), (1466, 13184), (1648, 11728), (2932, 6592), (3296, 5864)]