19624008

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{3109}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 49262400

約数和(自身を除く): 29638392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3109, 3156, 6218, 6312, 9327, 12436, 18654, 24872, 37308, 74616, 817667, 1635334, 2453001, 3270668, 4906002, 6541336, 9812004, 19624008]

約数ペア:

[(1, 19624008), (2, 9812004), (3, 6541336), (4, 4906002), (6, 3270668), (8, 2453001), (12, 1635334), (24, 817667), (263, 74616), (526, 37308), (789, 24872), (1052, 18654), (1578, 12436), (2104, 9327), (3109, 6312), (3156, 6218)]