17938458

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{12007}}^1$

素因数の和:12098

約数の個数: 24

約数和(自身を含む): 39338208

約数和(自身を除く): 21399750

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 12007, 24014, 36021, 72042, 108063, 216126, 996581, 1993162, 2989743, 5979486, 8969229, 17938458]

約数ペア:

[(1, 17938458), (2, 8969229), (3, 5979486), (6, 2989743), (9, 1993162), (18, 996581), (83, 216126), (166, 108063), (249, 72042), (498, 36021), (747, 24014), (1494, 12007)]