18274992

素因数分解:

$2^4\times 3^1\times {\mathrm{380729}}^1$

素因数の和:380740

約数の個数: 20

約数和(自身を含む): 47210520

約数和(自身を除く): 28935528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 380729, 761458, 1142187, 1522916, 2284374, 3045832, 4568748, 6091664, 9137496, 18274992]

約数ペア:

[(1, 18274992), (2, 9137496), (3, 6091664), (4, 4568748), (6, 3045832), (8, 2284374), (12, 1522916), (16, 1142187), (24, 761458), (48, 380729)]