16204041

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8297}}^1$

素因数の和:8341

約数の個数: 24

約数和(自身を含む): 27615744

約数和(自身を除く): 11411703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 8297, 24891, 58079, 74673, 174237, 257207, 522711, 771621, 1800449, 2314863, 5401347, 16204041]

約数ペア:

[(1, 16204041), (3, 5401347), (7, 2314863), (9, 1800449), (21, 771621), (31, 522711), (63, 257207), (93, 174237), (217, 74673), (279, 58079), (651, 24891), (1953, 8297)]