19440632

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{23593}}^1$

素因数の和:23702

約数の個数: 16

約数和(自身を含む): 36806640

約数和(自身を除く): 17366008

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 23593, 47186, 94372, 188744, 2430079, 4860158, 9720316, 19440632]

約数ペア:

[(1, 19440632), (2, 9720316), (4, 4860158), (8, 2430079), (103, 188744), (206, 94372), (412, 47186), (824, 23593)]