18852078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{448859}}^1$

素因数の和:448871

約数の個数: 16

約数和(自身を含む): 43090560

約数和(自身を除く): 24238482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 448859, 897718, 1346577, 2693154, 3142013, 6284026, 9426039, 18852078]

約数ペア:

[(1, 18852078), (2, 9426039), (3, 6284026), (6, 3142013), (7, 2693154), (14, 1346577), (21, 897718), (42, 448859)]