18614538

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22003}}^1$

素因数の和:22058

約数の個数: 24

約数和(自身を含む): 41191488

約数和(自身を除く): 22576950

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 22003, 44006, 66009, 132018, 198027, 396054, 1034141, 2068282, 3102423, 6204846, 9307269, 18614538]

約数ペア:

[(1, 18614538), (2, 9307269), (3, 6204846), (6, 3102423), (9, 2068282), (18, 1034141), (47, 396054), (94, 198027), (141, 132018), (282, 66009), (423, 44006), (846, 22003)]