18310192

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{8233}}^1$

素因数の和:8380

約数の個数: 20

約数和(自身を含む): 35735560

約数和(自身を除く): 17425368

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 8233, 16466, 32932, 65864, 131728, 1144387, 2288774, 4577548, 9155096, 18310192]

約数ペア:

[(1, 18310192), (2, 9155096), (4, 4577548), (8, 2288774), (16, 1144387), (139, 131728), (278, 65864), (556, 32932), (1112, 16466), (2224, 8233)]