18462768

素因数分解:

$2^4\times 3^1\times {\mathrm{384641}}^1$

素因数の和:384652

約数の個数: 20

約数和(自身を含む): 47695608

約数和(自身を除く): 29232840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 384641, 769282, 1153923, 1538564, 2307846, 3077128, 4615692, 6154256, 9231384, 18462768]

約数ペア:

[(1, 18462768), (2, 9231384), (3, 6154256), (4, 4615692), (6, 3077128), (8, 2307846), (12, 1538564), (16, 1153923), (24, 769282), (48, 384641)]