16188990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{539633}}^1$

素因数の和:539643

約数の個数: 16

約数和(自身を含む): 38853648

約数和(自身を除く): 22664658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 539633, 1079266, 1618899, 2698165, 3237798, 5396330, 8094495, 16188990]

約数ペア:

[(1, 16188990), (2, 8094495), (3, 5396330), (5, 3237798), (6, 2698165), (10, 1618899), (15, 1079266), (30, 539633)]