18566908

素因数分解:

$2^2\times {\mathrm{977}}^1\times {\mathrm{4751}}^1$

素因数の和:5732

約数の個数: 12

約数和(自身を含む): 32532192

約数和(自身を除く): 13965284

約数列:

[1, 2, 4, 977, 1954, 3908, 4751, 9502, 19004, 4641727, 9283454, 18566908]

約数ペア:

[(1, 18566908), (2, 9283454), (4, 4641727), (977, 19004), (1954, 9502), (3908, 4751)]