28803726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{228601}}^1$

素因数の和:228616

約数の個数: 24

約数和(自身を含む): 71323824

約数和(自身を除く): 42520098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 228601, 457202, 685803, 1371606, 1600207, 2057409, 3200414, 4114818, 4800621, 9601242, 14401863, 28803726]

約数ペア:

[(1, 28803726), (2, 14401863), (3, 9601242), (6, 4800621), (7, 4114818), (9, 3200414), (14, 2057409), (18, 1600207), (21, 1371606), (42, 685803), (63, 457202), (126, 228601)]