19944248

素因数分解:

$2^3\times {\mathrm{367}}^1\times {\mathrm{6793}}^1$

素因数の和:7166

約数の個数: 16

約数和(自身を含む): 37502880

約数和(自身を除く): 17558632

約数列:

[1, 2, 4, 8, 367, 734, 1468, 2936, 6793, 13586, 27172, 54344, 2493031, 4986062, 9972124, 19944248]

約数ペア:

[(1, 19944248), (2, 9972124), (4, 4986062), (8, 2493031), (367, 54344), (734, 27172), (1468, 13586), (2936, 6793)]