18495948

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{3511}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 43267840

約数和(自身を除く): 24771892

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 3511, 5268, 7022, 10533, 14044, 21066, 42132, 1541329, 3082658, 4623987, 6165316, 9247974, 18495948]

約数ペア:

[(1, 18495948), (2, 9247974), (3, 6165316), (4, 4623987), (6, 3082658), (12, 1541329), (439, 42132), (878, 21066), (1317, 14044), (1756, 10533), (2634, 7022), (3511, 5268)]