19396008

素因数分解:

$2^3\times 3^2\times {\mathrm{269389}}^1$

素因数の和:269401

約数の個数: 24

約数和(自身を含む): 52531050

約数和(自身を除く): 33135042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269389, 538778, 808167, 1077556, 1616334, 2155112, 2424501, 3232668, 4849002, 6465336, 9698004, 19396008]

約数ペア:

[(1, 19396008), (2, 9698004), (3, 6465336), (4, 4849002), (6, 3232668), (8, 2424501), (9, 2155112), (12, 1616334), (18, 1077556), (24, 808167), (36, 538778), (72, 269389)]