26984394

素因数分解:

$2^1\times 3^3\times {\mathrm{499711}}^1$

素因数の和:499722

約数の個数: 16

約数和(自身を含む): 59965440

約数和(自身を除く): 32981046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 499711, 999422, 1499133, 2998266, 4497399, 8994798, 13492197, 26984394]

約数ペア:

[(1, 26984394), (2, 13492197), (3, 8994798), (6, 4497399), (9, 2998266), (18, 1499133), (27, 999422), (54, 499711)]