18140412

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{3947}}^1$

素因数の和:4337

約数の個数: 24

約数和(自身を含む): 42448896

約数和(自身を除く): 24308484

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1532, 2298, 3947, 4596, 7894, 11841, 15788, 23682, 47364, 1511701, 3023402, 4535103, 6046804, 9070206, 18140412]

約数ペア:

[(1, 18140412), (2, 9070206), (3, 6046804), (4, 4535103), (6, 3023402), (12, 1511701), (383, 47364), (766, 23682), (1149, 15788), (1532, 11841), (2298, 7894), (3947, 4596)]