18416484

素因数分解:

$2^2\times 3^5\times {\mathrm{18947}}^1$

素因数の和:18966

約数の個数: 36

約数和(自身を含む): 48279504

約数和(自身を除く): 29863020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 18947, 37894, 56841, 75788, 113682, 170523, 227364, 341046, 511569, 682092, 1023138, 1534707, 2046276, 3069414, 4604121, 6138828, 9208242, 18416484]

約数ペア:

[(1, 18416484), (2, 9208242), (3, 6138828), (4, 4604121), (6, 3069414), (9, 2046276), (12, 1534707), (18, 1023138), (27, 682092), (36, 511569), (54, 341046), (81, 227364), (108, 170523), (162, 113682), (243, 75788), (324, 56841), (486, 37894), (972, 18947)]