18340098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1543}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 42095616

約数和(自身を除く): 23755518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1543, 1698, 1981, 3086, 3962, 4629, 5943, 9258, 10801, 11886, 21602, 32403, 64806, 436669, 873338, 1310007, 2620014, 3056683, 6113366, 9170049, 18340098]

約数ペア:

[(1, 18340098), (2, 9170049), (3, 6113366), (6, 3056683), (7, 2620014), (14, 1310007), (21, 873338), (42, 436669), (283, 64806), (566, 32403), (849, 21602), (1543, 11886), (1698, 10801), (1981, 9258), (3086, 5943), (3962, 4629)]