19114744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{773}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 39288240

約数和(自身を除く): 20173496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 281, 562, 773, 1124, 1546, 2248, 3091, 3092, 6182, 6184, 8503, 12364, 17006, 24728, 34012, 68024, 217213, 434426, 868852, 1737704, 2389343, 4778686, 9557372, 19114744]

約数ペア:

[(1, 19114744), (2, 9557372), (4, 4778686), (8, 2389343), (11, 1737704), (22, 868852), (44, 434426), (88, 217213), (281, 68024), (562, 34012), (773, 24728), (1124, 17006), (1546, 12364), (2248, 8503), (3091, 6184), (3092, 6182)]