15998814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68371}}^1$

素因数の和:68392

約数の個数: 24

約数和(自身を含む): 37331112

約数和(自身を除く): 21332298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 68371, 136742, 205113, 410226, 615339, 888823, 1230678, 1777646, 2666469, 5332938, 7999407, 15998814]

約数ペア:

[(1, 15998814), (2, 7999407), (3, 5332938), (6, 2666469), (9, 1777646), (13, 1230678), (18, 888823), (26, 615339), (39, 410226), (78, 205113), (117, 136742), (234, 68371)]