19172952

素因数分解:

$2^3\times 3^2\times {\mathrm{266291}}^1$

素因数の和:266303

約数の個数: 24

約数和(自身を含む): 51926940

約数和(自身を除く): 32753988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 266291, 532582, 798873, 1065164, 1597746, 2130328, 2396619, 3195492, 4793238, 6390984, 9586476, 19172952]

約数ペア:

[(1, 19172952), (2, 9586476), (3, 6390984), (4, 4793238), (6, 3195492), (8, 2396619), (9, 2130328), (12, 1597746), (18, 1065164), (24, 798873), (36, 532582), (72, 266291)]