18852414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{448867}}^1$

素因数の和:448879

約数の個数: 16

約数和(自身を含む): 43091328

約数和(自身を除く): 24238914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 448867, 897734, 1346601, 2693202, 3142069, 6284138, 9426207, 18852414]

約数ペア:

[(1, 18852414), (2, 9426207), (3, 6284138), (6, 3142069), (7, 2693202), (14, 1346601), (21, 897734), (42, 448867)]